Hello today, we're going to talk about posting your code privately on your surf posting it posting it privately We're gonna set up basically your own private pay spin on your own server Just a little bit ago. I was trying to help a friend with some code of his he wasn't here we're talking remotely and First he keeps sending me screenshots of the code and then he sends me the code in Google Docs I asked him why he was using Google Docs and Not some other You know place where you can post actual code rather than documents and his response was he was worried that AI was gonna steal his ideas The AI stealing everybody's code. I really don't care, but Still there's times. It's good to do things yourself. It's good to keep certain things private So we are going to use a program today a free and open-source program called private bin and Go show you the very minimals of how it works, but first we need a web server So I'm going to set up a web server here Oh, I'm also running off a flash drive right now So I want to make sure I was on a fresh system and that I was doing this as like a a new system I didn't already have dependencies installed So I'm working off MX Linux off a flash drive. So I have floating windows I'm not really used to so if I fumble around a little bit forgive me, but we're gonna pseudo apt update When that is done, then you'll type in your password. I just did this to install simple screen recorder But now that that is done. We're gonna pseudo apt install a patchy to and PHP There's the only two dependencies you need for the basic program It's gonna be something else we install after that But again, I highly recommend you read the documentation on their github page Because it goes into other things on detail plus this is going to encrypt and store things Encrypted locally, but you would still need to set up some certificates if you're going to be sharing this Across networks and you want it encrypted obviously. I'm not gonna get into that on this But sir pop just look it up simple to use. We're gonna get a patchy installed here now if we switch over to Firefox here and I go local host. You'll see that though the server is already installed and I am it's running Patchy to Let's go back to our terminal here And actually let's go back to our web browser. Here we go We are going to Google search or whatever search engine you want I think Google is gonna be the default in this setup here. We are going to search for private Paste been just pride private been is in the program private paste been get and one of your first one should be their GitHub page private been private been github. It's got four and a half thousand stars It's got 622 forks and it's been around for years. Let's go and it's open source I think there it's under a GPL license if you look at that But let's go ahead and click on the latest release scroll down and again look at their documentation Talking they're talking about different things you can do to secure this more But we're just going to download the source code zip Okay, we've got that downloaded Firefox. I believe put it in my downloads directory by default Let's go. Yeah to here and if we go into Var www HTML this is where our web servers root directory is and what I'm going to do is I'm going to sudo Unzip from my home directory my downloads directory that paste been file. It is unzipped Let's go ahead and just rename it because right now it's a private been Dash one dot five or whatever the version number is let's just call it private Been okay, so we're moving it to that got to do sudo and that is actually our next step We are going to change some permissions here because if we were to go to our web browser right now And again go to our local host whoops Local host this time we do forward slash private Been with the capital letters of course being important You'll see it's here But we try to do stuff and it's going to give you an error because it's unable to write to the files It needs to so what do we need to do? We'll go back to our terminal here and the first thing we need to do is change it so It is owned by the web user www-data for the user and group Private been at least is how I do it again read through the documentation They have lots of suggestions on making things more private and then we're also going to want to change this So we're going to sudo change mod dash our meaning recursively all the way through G plus RW that's just saying the groups and given the permissions for the groups for this directory and all the files below it Now if we go back to here and we say oh send Okay, it worked. I thought we might have to start restart Apache, but we didn't there we go So it pasted it and it gave you a URL which right away you can copy I can send it to somebody although I'm running a local host Obviously you're going to have your domain Especially if you're going to be working with security certificates, but you give someone that URL and they can view it now You'll see here. It says document will expire in six days Let's go ahead and create a new and you can see here by default it has a week Of course you can change your defaults You can say expires in five minutes ten minutes an hour a day a week a month a year or never You can do say it to burn so as soon as they open it they can read it But if once they try to refresh or go to that link again, it will no longer exist You can also set a password. Let's go ahead and again just type something and send and there it is Let's go new. I am going to change this to source code and I'm just gonna say bin bash and I'll say echo. Hello world Exit, you know just to have something in there I'll say send and since I said it was source code It shows it with line numbers and some color coding just kind of a generic because it you know could use multiple different languages in there I didn't select what language now again. We can Copy that URL you can click here. It gives you a QR code that you can scan But I can click on this link copy to send it somebody and again It shows it with line numbers, but just like other paste bin or paste Services out there you can just do raw text and you will have a link to the raw text that you can download So you don't have to worry about all that other HTML Let's go back to here. Let's go new and let me write This is my cool code and send that. Oh, I forgot to do what I wanted to do Let's try that again. We're gonna say this is my Cool code I can also click here and say open for discussion Send and now when someone goes to that URL they have an option to add comments And if we click here, I can say that my name is jerk and I can say you code Sucks and when I hit paste forgot to turn off my phone here I get an error and that's because there's one other dependency. We need to install for this to work So let's go back to our code here and we're gonna go pseudo apt install PHP dash GD And yes, we want to install that and If we go back to Firefox, let's say paste Didn't work. I think we need to restart Apache for this one. So pseudo Ford slash ETC and it's D Apache and re is it Apache to Restart or however you restart your services. I know there's different ways to do it depending on how your system set up and Now I can post my comments and they can see and then, you know, I can reply now. I can say Bob Me make Good code Anyway, so this is all being stored in that directory. You didn't have to set up any databases or anything I just don't know how much simpler it can get you install some dependencies Unzip this file and change some permissions and you're ready to go Now again, you're also if you're going to actually be doing this and you're worried about Privacy you're gonna have to set up some security keys for your web server. That's a whole nother You know issue there and again, this is for sharing Now will I be using this on my main films by chris? Dot com website. I thought about but no, it's it's not kind of useful for me right now Like I said, I'm using paste bin, which is not the best It's just what I'd be using forever and I have scripts on my server where you can search through all my paste bins And I automatically back all those up the thing about this is this is for privacy I want to share mine publicly. There's no list here of pastes You know, these are all designed to expire and be encrypted so no one can see them when I post code online I want everyone to see it. Um, so um, although I'd like to get away from paste bin and probably use something else I'm not going to be going to this but this is great If you are concerned about privacy and you are sharing things you want them to be private Unlike my code that I'm sharing with you guys publicly Uh, but yeah, that's pretty much it. I thank you for watching I'll put links to notes in the description of this video upon paste bin And uh, if you have any questions ask below but really look over the documentation At their website because they go into details on on again I showed you how to install and get it running They give you some pointers on configuring it different ways making sure that you know that it's definitely Not accessible to other users on your system if you have most uh multiple users on your system That sort of stuff, but everything is encrypted. So that's it. Thanks for watching Films by chris.com. That's chris of the k if you're one of my patrons on patreon Thank you so much. If not think about supporting link in the description patreon.com forward slash metal x 1000 Yep, that's it. There's a link in the description. You can all support me on my website Just think about liking sharing subscribing commenting. I thank you for watching and I hope that you have a great day


Hey everybody, we are live. My name is Ian Davidson and this show is called On the Go. What are you going to get in this show? I do not know. It's the first one of hopefully many. Maybe we'll figure that out. But this week we do have a guest. I'm really excited about her. Her name is Lenore Molison. She's a 12-year-old guitar player here locally in Hawaii. Hello. Hi. It's nice to meet you. This is a huge opportunity for me. This is so exciting. Thank you. Right on. I'm super excited too. This is really cool. Thanks for being on. Everybody sees your guitar here.  I want to know more about you first because I will talk about this because I think this is really cool. I do know a couple things. I know that you are homeschooled. I want to get that out of the way. What is that like? It's fun. Well, it's kind of hard because what you have to do is it's regular school but you're at home. The cool thing about it is that on your breaks you get to play video games and you get to eat snacks during it and whenever you want. That's super cool. So it's a recess all day? Yeah, basically. What is a school day like? Well, usually I do it online and there's little suns, I guess. That's where you call it. It's yellow. And those are the stuff I have to do and I just repeat those stuff sometimes if I do it too quickly. Then I work ahead so then next day I don't have to do it. When you're doing it, because you're at homeschool, how do you deal with friends? Well, tomorrow actually I go to face-to-faces and those are my other classmates. Basically they're my friends and I see them twice a month so that's basically my friends that I see. So it's like an online school? Yeah. Okay, that's a little, that's cooler because everybody's doing that now, right? That's sort of the future, yeah? Everybody's online. So how did you get into this, like online school? Does that get you into guitar playing? No. Well, six years ago my sister wanted to play guitar and my mom said give a year and see if you like it and if you keep doing it, we'll pay for the lessons and everything. So two weeks my sister didn't really want to do it, the practices. Then I got a hold of it and I started to like it more and after that first year I told my mom I wanted to keep doing this and here I am. Did it feel like it came natural to you? Yeah, well it is very hard. It's very hard to play and to, you know, get the practices done and make sure that your fingers don't go soft. What does soft mean? What do you mean by that? Well the strings are very, very hard so you have to work up your muscles and you've got to work up the skin so you can handle it. So is that why you were outside like always constantly going on it? Yes, because you need to warm up the fingers to get the blood going and then you can play. That's cool. We're going to check out a video we found online of you playing just to take a quick look at that, right? Music Hey, we're back. That was Lenore playing there. It was like a jam, I think. It was like some sort of free jam. I don't know. Do you remember what that was? Yes, it was original. It's about my little sister and her temper tantrums called Evangeline's Rage. That's cool. So your band is called? Underage Thinking. And are you writing these songs for that band? Yes, I am. What's the process like for you at such a young age? It seems really cool that you're writing your own songs. Well, I just make up stuff while I watch TV. So I just goof around and then I watch my favorite shows like The Office, US Version. And then my mom's like, wait, no, no, that's a really good thing. We should make that into a song. And then I put it together like a puzzle, like all the recorded parts and then I try and piece together and put bridges. So you said you are in a band, so there's another member if there's a band, right? How many members are in this band? There's only me and my drummer, Noah. Noah, where is Noah right now? He is at school. Okay, so Noah goes to regular school? Yes, he goes to regular school. Is that the proper term, regular school? If you're at home, that's how you say it. So if he was off today, he'd be here? Yes, he would. And he plays the drums. So what part does he play in the writing of the songs? I think I do more of the music stuff and he helps me write out the lyrics. That's kind of neat. So I know I looked online. There's a whole lot of covers that you've done. And I know that you did Kids in America, which I think is interesting. How did you come upon that song? How did that one? How did you choose that one to cover? My drummer is his dad. His name is Mr. Cheater.  And he suggested Kids in America because it's a long song. And if you have a long set, you can play that out and just jam to it. I think that's really cool because it's sort of like business thinking in the longer sense. Like if you're out of show, that's a good song to know how to play. Yeah. If you're going to do a show, if you need to fill a lot of space. Yeah, because everyone knows it. You can pull out, right? And everybody loves that song. That's cool.  No, no. That's cool.  Wait, who are your favorite guitar players? My favorite guitar player all time is Sinister Gates, but I don't know any solos by him because he's very, very hard to play. I also like Galen Dorsey because she actually was, she got self-taught even though she plays bass. She's played with all the big guys. So do you aspire to be like them or do you try to be just you? I try to be more like them because, well, they're big and everyone knows them, like all the people who like rock.  Yes. Well, I kind of want to be like Weezer because I don't know what I want to do yet. I either want to be a veterinarian or a guitar player when I'm kind of in the middle right now. So what's your favorite music to play, I guess? Rock and punk, definitely. Rock, who's your favorite punk rock band, I guess? That's hard. I don't really know a lot of people, but I stick to the same people. I know that you said you played some offspring. Is that what you said? Oh, yes. You like them? Yeah. That's cool. I watched online.  Is that at school? No, that's at home. That's at home. Is that how you're learning? Well, I go onto YouTube and I go to the site called Chris Zupa. He's on YouTube. And then I just click random videos and hoping that I'm going to like something. And then when I finish that solo, I go to something like that, like the same band person. That's usually what it happens like. That's neat. So you go literally onto YouTube to learn how to play songs. So you've learned guitar via the internet, kind of? Yeah. That's neat. Maybe we can check out another video and see what you got coming back. That was cool. That was cool, but you know what's cooler is if you can do some of that live here for us. Are you cool with playing something for us? Yes. What do you have to play for us? I have Eddie Van Halen Eruption. All right. Let's take a listen. So how long did it take you to learn how to play that? It took me about three months because there's a lot of parts to it. That seemed pretty complex. It is. Yeah. Are you super excited when you get to play that? Yeah. Do you play that with your band? Is that how it works? No. Well, I do play it as a solo, but it doesn't include any drums or anything. So you're into Van Halen. Is that a group that you're into? What's your favorite Van Halen song, other than that? I only know one song by him, and that's Eruption. Oh, that's cool. Do you get to play out? Did you play gigs and stuff like that? I have before. I have played at Ward Rafters and I Heart Kailua Festival. What is that?  And they're at Whole Foods that they put the band on at Kailua Music School. And basically you just play. I mean, it's basically what it sounds like. That's cool. So tell me about this Kailua Music School. I saw you a little hashtag and stuff on your photos. I don't really know anything about this. It's the first time I've heard hearing about it. How about that? Kailua Music School, it's a music school, obviously. There's lessons there and the owner, Aaron Carey, he lets the kids play for free and he's amazing. He's like a fun uncle. So he gets gigs for them and then they play there. That's really cool. I want to talk about more of that when we come back from this break. It's going to be like a minute break. We'll talk more about that, all right? All right. On the go, I'm Ian Davidson. We're with Lenore mollison. We'll be right back after this message. We're back. I'm Ian Davidson. This is on the go. Thanks for tuning in. If you're listening on the podcast or watching on YouTube, thanks for listening. And be sure to subscribe in whichever sort of medium you're watching. That's really cool of you. Things are really looking up for us here. I think we appreciate it. We are here with Lenore mollison, a guitar player here locally. We're just talking about all of her experiences, learning how to play. We're now talking about Kailua Music School, something that she's attending. You were just saying that it's a place for people to come and play. Is it just for kids? No. Adults can play there too. It's like just basically an open sort of jam space? Yeah.  That's cool. So you said he gets you gigs as well? Yes, he does. So you don't have to do any of that work, right? That's kind of cool. That's kind of cool. That's sometimes the hardest part. When you play an instrument, it's getting somebody to actually say, yes, come play here. That helps probably a lot. It's a lot harder when you're young because no one thinks that you're actually good. Because imagine being a grown-up and then seeing this 12-year-old kid band thinking that they're just going to plunk some instruments and play a little song. I never thought about that. So do you get that a lot? People thinking, oh, she's just some 12-year-old. Like, what's the why? Yeah, yeah. What does that feel like? It's a little discouraging, but as soon as they see you play, they're like, wow. That's kind of cool. When you do play, it makes people say wow. Do you mind playing something else for us? Sure. Do you mind if I play an original? Oh, please. I think that would be cool. What is it called? It's called Bungalow. It's about a book. Well, the original book about mines is Dr. Jekyll and Mr. Hyde. But since it's me and my band mate Noah, I'm the mean one and he's the nice one. Fun. He's kind. He's kind. Kind of cold. Precious like Evie to both young and old. He keeps guard, protects her dreams, keeping them safe so the children can sleep. She likes to start, not to chuckle, in Mrs. Hyde. That was dope.  That was pretty cool. That was punk rock. Thank you. You think that was punk rock? Yeah. You feel punk rock? I do. That's cool. So how many songs do you have that you've written? I guess I'd say about six. I've got a couple in the making, but I don't really know. I'll have to like go back and count. Are you trying to make an album? Like is that sort of part in your... Yeah, I'm trying to make a CD. Yeah, that's cool. So, you know the whole process of making that, is that fun for you? Yeah. Like, what are your parents' role in all of this? Like what do they do for you? Well, my mom, she's my momager. Yeah, that's cool. And my dad, he's kind of, he's kind of the strong guy who, he's kind of like a roadie. Well, that's cool. He carries all the stuff. That's a good dad. He carries all the stuff. Back to the school. I think this is really neat. So how, where does somebody go then to find that? Is there a website or something for some kid out there that was looking for the same sort of chances that you're getting? I think so, yeah. If you look it up, he has his number on there and if you go to the school, it's by the new target in Kailua. Like it's a big warehouse and if you go in and there's brochures there and if you ask him about it, he'll give you some tips and stuff. It's called the Kailua Music Center? Kailua Music School, yeah. Music School. Check that out, Google it, all that kind of stuff. It's really fun.  Any gigs? Yeah. Well, this Saturday I'm playing at the Kinney Foundation here in downtown. That's cool. So yeah, is your band member going to be with you? Yes. That's cool. So you're going to play your six songs or do you have a set list already? We have a set list. Yeah, we have a set list and then we're going to practice it and then we can go there and then we're going to play. So how many of those are there going to be covers mixed in with your originals? Yeah, we're going to play some covers, a little bit of this, a little bit of that. We saw some video of you playing some Green Day. Is it okay if we play a little bit of that on the show really quick? That is absolutely perfect. All right, let's take a look at some of the green day. That was pretty cool, I must say. We saw your band member there, Noah, playing the drums. He's a pretty good drummer, yeah? He is a very good drummer. What is it like playing with a drummer that's as equal, I guess, equal as good as you? It's very, very good playing with a drummer, actually I'm going to say it's amazing playing with a drummer because it keeps you on time because if you're at home and you're playing a song, you need a backing track to it and that's what I also look up on YouTube to try and keep the backing track on and then when you go there, it's very, very, it's precise. That's cool. What would you think he would say about you as a guitar player? I think he'd say, well, I don't know, I mean... He probably thinks you're awesome if he's deciding to play with you all the time, that's for sure. He's quiet. He's quiet. Yeah. You'll have to talk to him sometime. I think drummers are pretty cool, they're cool dudes. Let's talk about that school once again. We did see you playing there. I'm really intrigued by this because I think education is really cool and I think this whole sort of the home school experience, I think, balled up with all this music experience that you're getting is turning you into a rock star because you've got this sense of like, you know, I can do it on my own, you've got people behind you pushing you to do good at what you want to do and you seem to have a desire to want that and I think that's equal, something really cool in the end and you're... This is good stuff for you and I think this is kind of stuff that other kids should get a chance to have. What do you think about that? You think every kid should get this chance or...? Yeah, I think kids should like put themselves out there sometimes because if you put yourself out there then you're going to have a lot of opportunities but if you don't you're going to miss a lot. Right. I mean this opportunity I have to thank Aaron again, thank you Aaron, I really enjoy this and thank you for letting me on. Yeah, no problem. This is cooler for us, believe me, this is really good stuff. Let's hope people watch this online, that's going to be fun. I know speaking in the break that you asked me if you could take a moment to give your relatives a shout out and you want to do that? Yes. Alright, you just look right at the camera and there's this camera right here and you can do it. Thank you. Well, grandpa Robert Harry, happy birthday today, gay and happy birthday grandma Betty, great grandma Betty, happy birthday and another shout out to two days from now is my great aunt, my aunt's birthday, my dad's sister so happy birthday. That was awesome. Do you want to, do you have anything else you can play for us? We've got about like two more minutes of the show to go. Sure. Do you want to play for us? Yeah, I'm going to play a little bit of Metallica for horsemen solo. That's so cool. Do you like playing Metallica? Yeah, they're really really fast. You like that? That's cool. Is it easy to play Metallica or faster stuff? It's easier and faster with me because I think all the hard stuff is easy but when I get to something slow it's kind of hard. Tell me about singing. We had you sing your song and I know you're the guitar player. You're also clearly a singer. Tell us about that. What's that like? It's kind of difficult to play with the guitar because you've got to hold yourself longer and you've got to match up the right notes. Like I said, it's a puzzle. You have to put the singing and the guitar together and the drums. What's harder for you, the singing or the guitar, fitting that puzzle piece in? I think the guitar is much harder because you've got to put your fingers in the right place and on the right frets. And with singing, singing is the same as guitar, but I think guitar is much harder. Do you see yourself being a singer guitar player in the long run? Like in the future when you become a big rock star, do you plan on being a singer or do you want to be the guitar player? I want to be both because sometimes with other people they slack off a little bit but if you're just the singer and the guitar player then you count on yourself. That's cool. We've got about two more minutes left. I think we have another video. Do you want to go to one more to see a little bit more of you for the TV watchers? Knock yourself out. Alright, cool. That was good. He's my favorite sister in the background playing your Gario. The Noah mollison of underage thinking.  Thank you. That's super cool. Thanks for being on. I really appreciate it and I'd like to let everybody know.  With that said, we've got to go because we've run out of time. I really appreciate you coming on the show. Thank you so much for having me here. It was a blast. Thank you. That was on the go. I don't know if you're ever going to get to see another one of these or whatever but do make sure to watch Think Tech Hawaii and all the other great shows that we have. We're on all the time. Just subscribe to them on YouTube or whatever. Follow us on social media, et cetera. Have a good time. Alright, thanks. Have a good day. Bye.


Man what a weekend. I don't even really want to be shooting this right now. Honestly, I'm such a bad mood If you guys want to know why links down in the doobly-doo. Hello, everybody. E here. Welcome back to another book review Before we jump into it. I want to apologize to everybody. I didn't stream this weekend This is long long story Intro E will tell you about that Yeah, click on that link and you'll find out what all happened to those of you who were upset a Life happens or in this case shit happens. Anyways today. We are talking about the grown-up by Julian Flynn Going from one shitty situation to another. I hated This book you can't even really call it a book. It's a short story In fact, it was in a collection of short stories that was edited or put together By George R. R. Martin originally and then book of the month club did a special gift for our members The book opens up with some promise another thing I need to tell you is my friend and Susan Burgess. She sent me this book for free She didn't like it. She didn't like the porny aspect of it or the the adult Situations in it the very first very first line is I didn't stop giving hand jobs because I wasn't good at it I stopped giving hand jobs because I was the best at it Anyways, it goes on from there. That's not that that's not the reason. This is bad This is bad for the same reason that gone girl was bad. In fact, it was so bad I didn't even understand why I hated it until someone else explained to me what actually happened I don't know if I was like phasing in and out while I was reading it because I was so so bored It's a 60 page story and also it's super tiny.  This is the grown-up. Okay. This is 63 pages The first seven pages are just intro material So the book doesn't even start until the seventh page on top of that. I Don't know if you guys can see that but the font is super huge. Okay, so that's what we're dealing with here We're dealing with a short story in hardcover format. I stopped in the middle of it I never stopped in little short stories I stopped and walked away grab myself something to eat came back watch some YouTube videos And then I jumped back into it to finally finish it. I think the next day actually now that I think about it But uh anyways, so yeah, I read it got all the way through it and I didn't understand it So that's what I put in my review That's what I said on Twitter is like if anybody has read the grown-up Please tell me what the hell happened to it and it was pretty much explained to me that the second half is exactly what I Thought it was it's just it's not that it doesn't make sense. It's just doesn't make for a good story It's almost like Stephen King's Colorado kid. There's no story here There's just one shitty individual ends up with another shitty individual. I guess I'll put a spoiler Spoiler warning at some point done. So spoiler alert But the the I Don't consider that an ending. I never have and I never will just I mean getting that's not a comeuppance That's almost like winning the lottery getting ending up with another shitty human being See that you can be shitty together with I don't know that that's a comeuppance at all I didn't feel that way in Gone girl either. It just felt like okay. Here's our life now. We are now stuck together Who cares? I mean you read all of gone girl gone girls a pretty long experience only to come to find out there Oh, yeah, well spoilers for gone girl to spoiler alert Anyways, I'll put spoilers for that and gone girl in the title of this video That's how pissed off I am about this. I don't even care about spoiler alerts for For this or anything else having to do with Jillian Flynn This is the second thing I have absolutely hated from her The only reason I gave gone girl two stars was because there was good sections in that It's just the ending was so anti-climactic I mean any number of things could have happened there other than what happened and this Just feels like a random Toss away anyways, but until next time I have any you've been you this has been another book review I'll talk to you guys later. Bye. Bye. Okay, so here's where we usually talk about spoilers But the whole review was a spoiler.


Alright so Karen and Cop just got a ton of backlash for her mental health merch and my opinions on it might surprise you a little bit. What is up everybody this is Chris from the Rewired Soul where we talk about the problem but focus on the solution and if you're new to my channel my channel is all about mental health and what I like to do is pull different topics from the YouTube community to try to teach you how to improve your mental and emotional well-being so the end of that stuff makes you subscribe and ring that notification bell and real quick exciting announcement the unsolicited advice podcast with myself and that is now available on Spotify so if you haven't yet go check it out go follow it it helps promote this mental health podcast that we just started and we record it every Tuesday it should be up on Wednesdays but I'll let you know when it gets up on the other platforms alright so yeah let's jump into this I put up a poll yesterday on the community tab I've been doing a bunch of polls and I appreciate all of you getting involved but anyways I put up a poll saying like do you want me to chime in on the Karen and Cop situation and overwhelmingly the answer was yes so here we are so I was unaware of this I watched ready to glares video on it I watched I'm Alex's video on it and yeah something that you know I I've brought up to all of you is like creating this kind of echo chamber of everybody you know talking about the same subject and all that but I wanted to do this video as well because I have some different views on it for those of you who don't know what's going on current a cop is getting a bunch of backlash because she made this merch and it says my anxieties have anxiety or something like that on the front then on the back it has the dictionary definition of anxiety and it's getting a lot of backlash for a variety of different reasons okay so I'll start out by saying this like I 1000% agree that it is lazy merch okay so some of you who have watched the nerd the new nerd city video where he's kind of ripping into Jake Paul and stuff like that like this merch is very very lazy ready to glare said it too and yeah I was looking at him like yeah that's that's pretty lazy merch like Tristan designs all of our merch by hand like for example this shirt right here of Wyatt um so yeah that's one of my issues with it would I buy it now but it is lazy merch okay and that's something that I think a lot of youtubers do like it's interesting because I see some of the youtubers who are like you know upset about it like I've seen their merch like when I'm researching you know what merch other youtubers have and stuff I look at it I'm like really like a lot of youtubers out there are selling merch with just like a word on it you know and I'm all for like minimalist designs and things like that but it's like a balance between like minimalism and then like you know the quality of the clothes the price all that kind of stuff comes into play and that's just me personally alright so anyways if you're somebody who bought Corinne Koff's merch you do you baby girl that's your thing alright it's just something that I'm not a fan of alright now one of the other complaints was that Corinne Koff was only only donating 15% of the profits to the ADA which is an anxiety organization right like you guys come on okay like a lot of this video is gonna be about outraged culture and how ridiculous it is like 15% is a pretty decent amount alright most places are gonna do five ten percent I think 15% is very generous okay especially when you consider the fact that a she didn't have to donate anything and be a lot of people don't donate anything right like at all like zero percent alright so the main concern everybody has not even concern I don't know why it would be concerning concerning is making profit off of mental health now something that I will say like noticing what's happening in comments and on Twitter something that Tristan just introduced me to is gatekeeping right like gatekeeping is like oh you don't understand this I understand this and I'm gonna make some videos about that in the mental health sphere I just learned this term and it's absolutely ridiculous but anyways like people are saying you shouldn't profit off of mental health merch and like that's something that like really intrigues me because I have a mental health channel I'm doing this full time you know I get this same kind of thing but like you guys you need to understand like I worked in the mental health field okay I worked at a treatment center and I got a paycheck like am I supposed to feel bad about that or therapist psychiatrist psychologist you know behavioral technicians nurses like all these people who work in the mental health field are they supposed to feel bad for quote-unquote profiting off of mental health like should doctors feel bad for profiting off of physical health like this is something that just absolutely fascinates me also I read a ton of books a ton of books and 99.9% of the time actually a hundred percent of the time I read mental health books like that's what I read right so should those authors not get paid for their work because they're talking about mental health like my question to all of you is like where do we draw the line like where do we draw the line with like people profiting off mental health right like taking advantage of the mentally ill is an issue like I've mentioned this in previous things like something that I'm you know always looking into is like addiction like there are some very shady treatment centers especially out in Florida that take advantage of people in this vulnerable state but like as far as like quote-unquote profiting like everybody needs to like really really chill out on it especially because I'm not gonna lie I thought I've thought about making mental health merch and the thing is the thing is is like everything's about perception and how you see things like I see what Corinna Coffin's doing even though I think her merch is kind of lazy and maybe overpriced but I don't know the quality and all that but like the way I see it is empowering right like like taking back this thing you know like I like one of the critiques that I keep seeing online is like oh this is a terrible thing you shouldn't you shouldn't put that on merch and it's like well not everybody like I remember a while back this comment hasn't happened for a while but it was a long long long time ago but somebody's like you're laughing you're laughing about your mental illness this is absolutely miserable and it's like no like something that I do like it empowers me to laugh about you know my anxiety to laugh about my depression to laugh about the crazy things I did in addiction my co-host Matt and I we we talk about this all the time like this is something that we do so like that's a form of gatekeeping like who are you to say that people can't you know empower themselves through this type of thing like if I made merch for it just so you all know if I ever make like mental health merch to talk about anxiety or depression or whatever like just so you know it comes from an empowering place now all of us are in different places on our journey like I remember when I first got sober I was like what the heck is so funny why are you guys laughing right but then I began to understand like people are laughing about this thing because it no longer has control over them now I think ready to glare brought up a very interesting point when she was talking about you know other forms of mental illness like what would we think if it said something about like my bulimia has bulimia or something like that and that's interesting like I love like getting my wheels turning and saying okay you know but things like depression and anxiety are the most common forms of mental illness that people struggle with so I think you know it is different like I don't know if I would like do something about trauma you know it's a little bit more serious don't give me wrong anxiety can be very very serious and debilitating but I just want you guys to think about that like let me know down in the comments below like are you at a place in your recovery journey where you can joke and laugh about your mental health issues you know what I mean like let me know down in the comments but the other thing is this is something that I actually talked about on the guest video I did over on psych IRL like I talked about like I'm trying to change the way we look at mental health right like I I see a lot of the you know controversy that I get you know thrown at me is like people aren't at that place yet where you know they're they're ready to normalize mental health but like I said in my video with Donna is like I imagine a day where people look at mental health the same as physical health right like for example like nobody would even question merch that says something about like getting into shape or like you know going you know like going on the treadmill because you're overweight like nobody would even have a second thought about that but when it comes to mental health it is and one of my missions here at the rewired soul is to normalize this conversation so I absolutely 1000% disagree with the backlash in that sense now here's my main problem here's my main problem with Karinikov okay so when I was doing some research for this video Karinikov actually launched this merch like nine months ago that video right there that's her opening up about her anxiety when she first launched the merch so real quick like I don't understand why this is such a big deal right now because she launched this merch forever ago but she just made new Instagram post about it so maybe people like missed it in the last time or maybe outraged culture has gotten worse in the last nine months I don't know but here's my issue with it watching that video it's one of the reasons why I started this channel watching Karinikov's video or you'll see it with a lot of videos where people are talking about mental health issues is that it's all problems no solutions right like don't get me wrong that's why I say we talk about the problem but focus on the solution like I believe that you know Karinikov helped a lot of people with that video like letting other people know it's okay to talk about your anxiety it's okay to have anxiety I deal with it too I'm sure a lot of people connect but at no place in that video did she like provide resources or anything like that she did mention that you know she has a bunch of different coping skills but like what are they like is it something I can learn is it something that other people can learn you know what I mean so that's one of the reasons I always say we talk about the problem but focus on the solution because there are too many people out there who are just talking about their mental health issues and then like I'm sitting there waiting like you know I know a lot of people are sitting there waiting saying what do I do about it right so I think Karinikov should you know lean into this thing and make some videos about what her coping skills are is she on medication did she talk to a doctor or a psychiatrist is she going to therapy you know does she meditate like what is she doing what can she do to help people with their anxiety you know what I mean so like me personally like I you all know like I meditate I write I do all sorts of things these videos you know all sorts of stuff okay something that I just started was therapy with better help I'm gonna do a review of it pretty soon like after I've done like a whole month I actually have my first appointment with my therapist today to actually do a one-on-one talk because we've just been messaging and it's not no fault of her it's like she's been asking me to do it but like going to California and all that and like I got trust issues so I was feeling her out so I want to do that call first and then you know let you all know but if you're interested in checking out better help online therapy the link is always down in the description below but also like if you don't use better help just go find a therapist somewhere like it can be very helpful like I am learning so much more and it's awesome I'll let you all know in that follow-up video but anyways let me know down in the comments below like do you get empowered laughing or joking or normalizing the mental health conversation like because for me it does but I want to hear from all of you I want to know where you guys are at in your journey all right but anyways don't forget the podcast unsolicited advice is now up on Spotify go check it out give it a follow give it a listen okay but if you like this video please give it a thumbs up if you're new make sure you subscribe and ring that notification bell and a huge huge thank you to everybody supporting the channel over on Patreon you are all amazing and don't forget I have the February Patreon Q&A up so make sure that you ask your questions there and if you want to become a patron click the top right there all right thanks again so much for watching I'll see you next time


He's back. The monk is back. The monk is back. I almost thought about getting like a shelf or something. Just like it. Still do that. Put him like right there. We're going to need a new one soon. Yeah, we will. It's polishing this guy off. Obviously, I just moved. And so we have a new, a wonderful new space. Truly. This is what I've always, it's a lovely, lovely space. This is the first, technically, this is the first old monk drinkage in the new space. So cheers to the new space.  Cristened it. Yep. Alcohol.  Slouching. Err.  That's my favorite version of Old Monk by far. Well, it's supposed to be the best version. It is the best version, so. Yeah, we'll do a Corbin of Twitter and follow us on the twats. Everywhere. Pull dancing. Up. Hushmuller smell. And today we got a treat, Rick. We got a Fikedom bridge. But this is the best live tribute to A.R. Ramon. Our toast. Hold on. Can you see A.R. Ramon? Like, presently, am I having a vision of some kind? Because I took a sip of Old Monk? It's right there. Oh. Hi. Yeah, I don't know if you can see it. Maybe you can. Can you see it? I have a picture of our toast right there. And we're going to see him live. I think, yeah. Is it June or July? It's July, I believe. In Los Angeles, he has a tour in North America. I haven't asked him, but maybe we'll have him back on the channel. Yeah, I would love to. I would, too. I have a lot of things I'd like to talk to him about. Anyways, but yes, so Fikedom Bridge. Rock and roll. Best live tribute to A.R. Ramon is emotionally awestruck. I'm sure. Can't wait. As I am always emotionally awestruck by Fikedom Bridge. Yep. I want them to come back to LA. Absolutely. And they actually, I had gotten a DM from them and found, thankfully, it had been lost for a while. But replied and said, hey, I'm so sorry I missed this. But the minute they're here, we are all over that. Here we go. Care presents, behind the hoods, gold mic, music awards. Supported by BVD, powered by Ponwar Day, Soukia, Ruchi Match. Wow. They're going to reveal where the band leaders are today. Thai Kudam, a tribute to him. Has A.R. Ramon done enough to have a tribute? I don't know. He might need to be around a little bit longer just to prove his worth of having a tribute. He's our dosed. Oh, yeah. Nimbra? I think that's Nimbra. Sorry. Let me know. Sorry. I'm not far away from you. My heart is in your arms. I have thousands of stars in your eyes. I don't want to look at you. I'm going crazy. And it sounds like a full string working dream. Straight response, a weaker hair removal spray foam. You know, when we left our interview, he also left in tears because he was so sad to be leaving us. Yeah, it's true. Epic. As always. That's exactly what I expected. Me too. Again, the quality. I'm hoping you have a good sound system where you have AirPods or headphones in to hear the quality of the production. Because consistently, it reminded me of Coke Studios. Remember when Mohini was here with Mark? And we asked them. What we're hearing, we're pretty sure it's what we expect, which is that everything is top notch and that that mixes, that really a live mix. And they said, that is a live mix. The sound on that, man, the Grammys in the Super Bowl can really take lessons. Because the quality of some of the live things we've heard, obviously, there's times where the audio wasn't great. And that has nothing to do with the people mixing the sound there. It's just, usually, it's just captured that way. But this is a more modern thing. The quality of the sound and the arrangements and the quality of the band and the singers is as good as music gets, man. Yeah, that was frickin' great. Absolutely epic. I love A.R. Rahman. I love them. I think they are so fantastic. I love that bassist as well. He was an epic hitter. What I love about them is they have that core metal rock sound, right? They can do any style. Yeah, and they did. They can do any style of music. They're so eclectic. They're so well-versed. That one song that had the guy with the deep tribal voice.  It's almost like, obviously, in the early 2000s, there was a big resurgence of, it's not really screamo, but almost, and it's not grunge, but it's, they do. Like, whatever that is. I love that style of music. They just do the low end. Yeah, yeah, yeah, yeah. It's like, a lot of people think it's just guttural sounds. There's an actual art to what they're doing to not hurt their voice. Not hurt your voice, yes. It's insane. And I was a big fan of a lot of, like, there's a band called 4 Today and all the kind of stuff that I really enjoyed. That was reminiscent of what they did back in the day, but it was very different. It was so good. Indian. I'm sure there's an actual word for it. Yeah, I'm sure. But. And there was a moment there when I kind of freaked out where the vocalists, or the majority of them were the women vocalists, or a couple of guys that were singing in there as well. But I think it was mostly a female chorale. Yeah, I think so. And they were maintaining a particular note that was in the key of the previous song. And then they switched to a different song that not only was not in the same key, but it wasn't even in a complementary key. So it was dissonant. And it's very hard, even when you're singing with an ensemble because they help keep you on pitch, it's really hard to maintain a note that's not on the key of the song and is dissonant and keep it there while the other song is overpowering you. It was crazy cool. And I'm assuming Thaydeckum Bridge did the arrangement of the blend of the Aramon songs. And I think all these were originally Aramon songs. Yeah, they're his songs, but the blend from one to another and how to edit them, that's all in the arranging, which I suppose is Thaydeckum Bridge. So great job as always. Incredible. Obviously, Aramon, let us know more of his stuff, but anything Thaydeckum Bridge has, please send it our way. And Thaydeckum Bridge, please come to Los Angeles. Please, we want to see you live to your show. That would be an epic, epic show. So let us know more down below.


All right this is the fuselage or the body and the various parts that are attached to it notice here the front of the fuselage you can see this yellow colored what do you think that is what would that be or what is it called I am talking about this part in the front. So this is something that you have to now figure out and tell me what it is what did you call that part this yellow colored part on the front of the fuselage let us look at types of fuselage this is the single fuselage type but can you identify the aircraft A380 why A380 how are you so sure but E1747 is double-decker and four-engine so you should have said that first full cabin length double-decker transport aircraft with four engines no need to say four engines there is no other aircraft even with zero engine there is no aircraft available today which is double-decker from length to the tail nose to the tail okay so this is the conventional fuselage this one is a twin boom now we will not go into the details right now why do we this is twin fuselage not twin boom there are two fuselages and notice there are two cockpits so who is the boss do you think there are two engines so are these two aircrafts welded together to save money think about it and then this is only fuselage no fuselage sorry only wing this is called as a blended wing body BWB this is the shape of the aircraft of the future what is expected is that in future the aircraft would be like that so these are type of fuselages okay let us focus on twin boom fuselage that was a vampire aircraft Cessna Skymaster and many many UAVs are like that available this is the twin Mustang and White Knight White Knight is very famous what does it carry not the space shuttle it carries something like a space shuttle it carries a small aircraft that can be used to give you a experience of near space flight it is a carrier for another aircraft what is it called come on you should know this is simple general knowledge okay I do not want to tell you look at the website of Virgin Galactic and you will get the answer there is designed by Bert Rutan okay this is UAV Pegasus X-47 this is also a UAV so what is meant by this APU auxiliary power unit so this is the location right on the back on the tail on the rear part of the fuselage this is where you normally see an APU in some cases you can clearly see the exhaust type of an APU so APU basically is a small engine separate engine and you can see now the APU has been opened up so it is a gas turbine engine that provides power for ground operations it runs at accessories and the systems when the engines are shut down and it also provides the power to start the main engine without APU you to start the engines you will need external power that means you have to depend upon the airport for providing that much power so APU is a small starter for the main engine okay now let us look at one scenario yeah on the sides of the fuselage there are small loops which allow the air to be sucked so it is not a jet engine it is a turboprop engine so therefore it just needs some air so there is a intake manifold normally on the side good any other question so let us look at this scenario during flight the two engines or four engines all have failed then the APU should help you out APU also has failed can it happen can happen okay this happened in the flight called Air Canada complete loss of power so what does the pilot do in this case yes what do you think so there can be catastrophe and safe landing so we have rat okay this is the aircraft is landed safely so this is what aircraft carry with them they carry an animal which will provide power no no rat is a ram air turbine the small turbine that comes down below when needed and it creates it gives the required use the required power so I have lost all the power and I do not have a rat with me okay so it generates power from the ram pressure of air stream the small fan which is mounted below this fan will start rotating when it picks up some minimum speed it will start generating power and the usual location of rat this is where the rat is you will see this is how it comes out and starts rotating and this is for the ground for maintenance purposes this is how it goes back inside so we also have something called as a tails kid is there yes ram air turbine yes so ram air turbine is only able to give a small amount of power which can only run the main functional components it cannot run everything so it will run only one hydraulic system which is required for safe landing it will not run air conditioning unlike APU it will not run other passenger entertainment systems movies etc may not run so it is a small turbine for emergencies for just the minimum power okay yeah but what is the option everything else has stopped working now I need something that works like a windmill purely on the function of the ambient speed of the aircraft and I wanted to be completely independent it should not be connected to anything so the ram is lowered by the pilot manually there is a ram deployment lever it is not deployed hydraulically because you can assume there is no hydraulic oil or no pressure available so sometimes there is a small wheel or there is a jack or a kind of a lever so they want a system which is completely self-sufficient which can bring the aircraft down safely in emergency yes it will power one of see an aircraft normally has three hydraulic systems okay we call them as yellow blue green so it will power one of the control systems which will be connected to the primary flight surfaces so it may move only one rudder only one inboard as a rounds okay may only move some flaps so it will be used to power only the minimum things required for a safe landing so therefore the power requirements are also limited all the emergency systems that you need landing air extension it will be powered by ram otherwise everything is fine but you cannot come now okay sometimes it does not work also sometimes it does not give enough power those things also happen but they wanted to have a system so that in case there is a situation then we have something okay so tail skid is a very interesting device obviously you can see that tail skid is essentially trying to what is it doing avoiding the rubbing of the fuselage on the ground and very costly repairs for which the aircraft has to be shipped to the manufacturer so what you do is you have a disposable kind of a skid it rubs but why is it needed why will an aircraft go at an angle such a large that the shooter will hit the ground when can it happen yes loudly please that means in a large aircraft routinely there is a tail skid which gets burnt away if I say that it is used mainly in landing then yes you already say it is not wrong it is correct but that is not the main driver yes loudly some kind of disturbance so this is not something that you desire to happen okay it is it is it is like a safety device okay when it happens this is a trial trial flight you can see it starts hitting the second run appears to be a success but with time pressing the ground crew races to the aircraft to discover that despite a more control takeoff the shredded skid will leave replacing once more unfortunately there's a limited number of the specially engineered skids available so the crew know that they could only afford so this is the tail skid which has got this portion which can be worn away and replaced but as you saw in this test even the rear fuselage end scraped a little bit and because of that they have to now change the skin change the skin on the on the bottom to use one skid the every two runs from this point on even the slightest error could put the entire campaign on standby this is that this is that skid which wears away and that wheel will will break and go inside the fuselage because of the high impact so they have decided that the best way to overcome a very bad situation even with the skid you saw that the the rear was slightly damaged but imagine if there was no skid then the whole of the rear fuselage conical thing would have to be changed yes no no the skid contains material which will wear away without damaging the runway so the it uses cork or some other such material it's a very interesting thing in fact it's one of the challenging materials to be used what is the material to be used so that the aircraft is protected but runway is not damaged so it's a very interesting material and lot of research is done in designing or identifying the suitable material for the tail skid device okay let's look at the red dome red dome is basically a cover it's like an SL again there is a radar inside the aircraft you put a cover over it it's called as a red dome and it has a antenna you can see the red dome covers this antenna this antenna is for which radar what kind of radar is this yes no it's not omni because it's not going behind it's going only 180 degrees it's a weather radar this is a transport aircraft they don't have to hit any targets or drop any passengers somewhere they are basically going to scan the weather ahead of them so therefore it has to move 100 degrees and if you if you don't have the cover you know what will happen so just to cover it up you have this red dome hence the material in the red dome has to be radar transparent so one of the first modifications that was done by us in India was to when we worked on the Dornier 2-2 aircraft in Kanpur was to build the red dome in India so very expensive red dome used to come from Germany so our small composite laboratory was set up red dome is a non load carrying body except for the loads which come in the front okay it does have aerodynamic loading but it's not impact loaders so we were able to do it and we were able to save a huge amount of foreign exchange instead of buying it from the Germans every time now we make our own red dome and after that we began supplying red dome to other countries and other places also okay these are the stabilizers stabilizers basically are moving surfaces either partially moving or fully moving on the rear of the aircraft which allows it for the longitudinal balance this is the longitudinal axis so to avoid uncontrolled pitch we have stabilizers so now let's see also a small film on trimable stabilizers you can see here you can actually adjust the whole surface to provide the required moment so this is not moving in the air during flight during flight only the rear portion moves this is adjustment of the whole thing on the ground before the flight adjust and lock so that you get a constant moment to balance it


Good morning class, last class we had a quick introduction to management accounting and then we started off with the fundamental concepts of cost beginning with the cost volume relationship and that is when we discussed the various types of cost namely the fixed cost, the variable cost and the semi variable cost and how these behave with volume and we constructed the cost volume graph to understand the behavior of each of these costs with volume. Now this behavior also has some assumptions that are inherent to understand the behavior of all these types of cost with volume. Now we saw that how the total cost which is the sum of the total fixed cost and the variable cost that changes with volume and we saw how the unit cost drops down with volume. The reason being that when the volume increases there is more base for the fixed cost to be spread as a result of which the total cost per unit comes down and if you look at this behavior then it is easy to assume that as volume keeps on increasing because remember when we did the diagram actually the cost volume relationship if you look at the cost volume relationship if this is the volume and then in our example last class we had 400 was the fixed cost and let us say this represents the total cost line and as per our definition the total cost line will be our total fixed cost plus the unit variable cost times the volume this is the total fixed cost. Now you know that the total cost follows a straight line right from volume 0 up to a given volume. Now the question that we need to ask ourselves is that is this behavior valid for whatever is the volume range which means as long as the volume keeps on increasing and we know that the unit total cost keeps on decreasing there will be a certain volume where the entire fixed cost can be spread over that and that the it is so high that the volume is so high that it will happen that the total cost approaches to the variable cost itself. Now for example if I say that this total cost line the behavior of this line if we follow this graph traces backwards to some cost which is 400 in this case at a volume of 0. Now does that mean that when there is no activity which means when there is no volume that the fixed cost is 400 always technically by definition yes but since we are talking about management accounting there might be some decisions that managers might take that at 0 volumes it is quite possible that we can reduce the fixed cost by eliminating certain fixed cost component consciously which means the management decision might be that at 0 volumes we need not incur these fixed cost which is 400 in this case that again are the question is then is it in alignment with the definition of fixed cost no way we are saying that the definition of fixed cost is getting changed but then we are introducing another concept that assumes that the behavior of cost is within a relevant volume range. So let us say in this case I say that the relevant volume is this so this is the relevant range which means that the total cost behavior with volume holds good as long as the volume is within this relevant range of 100 to 200 and it makes sense to make an assumption of this type because the characteristic of the cost involved changes either if the volume drops drastically lower than this relevant range or it keeps on increasing to a certain extent which is much beyond the relevant range where the total of the fixed cost changes because the volume has exceeded this relevant range for example if the fixed cost of operating let us say a machinery whose maximum capacity is to generate only a limited volume and if the volume changes the fixed cost will also change because we need to add one more machinery to meet that volume and the addition of that machinery itself will add to your fixed cost component as a result of which the total fixed cost is no longer the same when the volume was within the relevant range but now it will be different because the volume has exceeded the relevant range but that does not alter the behavior of the cost line except that we are moving the fixed cost from a predetermined value x to some x plus delta x if the volume is beyond the relevant range or possibly x minus delta x if the volume is less than the relevant range that we have considered to be the most let us say the relevant range is something that is very common that happens in a business cycle. So, this is one fundamental assumption that we make when we understand the cost volume behavior. Now, just as we have the cost volume behavior it is also important for us to understand that just as cost behaves with volume there is also something that we need to understand in terms of the revenue that a unit generate a business generates. Now, why are we discussing about this revenue? Remember the entire concept of understanding management accounting is to have some sense of internal control and one of the big decisions or one of the big indicators that we need to take before we take business decision is to understand what would be the minimum business or what would be the minimum volume that we need to generate as a business if you are talking about a business that is engaged in producing some units. So, what will be the minimum number of units that we need to produce? So, that it is a viable proposition. Now, for that we need to understand what would be the revenue that would be generated by selling these units that are being produced. So, just as we had a cost volume relationship we also have a revenue volume relationship and it is a mere extrapolation because just as cost changes with volume the revenue will change with volume and it is a direct relationship you have a unit selling price and you have certain number of units that are being sold the total revenue will be your total I mean your selling price unit selling price times the total number of units that are being sold. Now, we are just going to juxtapose both of these the revenue as well as cost and why we do this we need to understand what will be the minimum number of units that is required. So, that the revenue that we generate by selling that minimum number of units is enough to meet the total cost that we incur for producing that minimum number of units. Now, if we put it graphically we will be able to understand this better and let me just retain the same example of let us say now this was your volume and similarly your fixed cost fixed cost remains same 400 and we know that this is the total cost line and now we are introducing another relationship between revenue and volume. Now, this one was cost we can also add revenue total cost revenue. Now, let us say in our example that we took the fixed cost was 400 the unit variable cost is 6. Now, the unit selling price unit selling price or the unit revenue let us say is 8.5 which means for every unit that I sell I get 8.5. Now, if this is the basic data that we are using then it is possible to construct a relationship between unit the total revenue and volume and the relationship is very straight forward linear the more number of units that you sell the more you will earn as revenue let us say it goes like this. Now, why is this relationship important for us to understand it is important for us to understand because we need to understand what is the minimum number of units that we need to sell. So, that we neither make profit nor loss, but that is not the objective of doing business we always need to make profit, but at least we need to know where what the bare minimum is. Now, if we look at this graph the total cost line exceeds the revenue line till this point. So, this could be your loss and then beyond this point this keeps on increasing. So, this one is some relevant volume this volume is called the breakeven volume this volume x let us say this x is called the breakeven volume breakeven volume the total cost is equal to the total revenue at breakeven volume the total cost is equal to the total revenue. Now, what is our total revenue total revenue is our unit revenue times let us say the total number of units sold is x our total cost is our total fixed cost plus unit variable cost times x. Now, at breakeven volume total revenue is equal to total cost which means or x breakeven let us say this is breakeven x breakeven is the total fixed cost divided by the unit revenue minus unit variable cost. Now, this is a very simple mathematical equation which just gives you the relationship to calculate the breakeven volume which is that volume at which the total cost is equal to the total revenue and for any volume beyond that you are making profit and for any volume less than the breakeven volume the unit is making loss which means we are not selling enough units to cover the fixed cost and the variable cost. Now, just as we had the cost per unit we also need to understand the average profit per unit this is important from the point of view of understanding what operational leverages especially when businesses have a lot of fixed cost component this relationship is very important for us to understand the average profit per unit remember last class we talked about the cost per unit and how when the volume keeps on increasing the cost per unit keeps falling down the average cost per unit will be the total fixed cost divided by the total volume. Now, in this case in this example let us say the same example unit selling price is 8.5 the variable cost unit variable cost is 6 and the fixed cost is 400. Now, suppose we are selling 200 units. So, the revenue is 1700 the cost is the total cost 1600. So, the profit is 100 and the unit profit or average profit is 0.5. Now, let us say instead of 200 units I am selling 250 units then average profit will be the total profit that I make for 250 units is 225. So, the average profit will be 225 divided by 250 which is 0.9 look there is an increase in the unit profit. Now, why is this unit profit increasing with volume? It is the same relationship that we saw in the previous class that explain how unit cost decreases with volume it is that relationship that still holds good when we see why unit profit increases with volume the reason is there is more base for the fixed cost to be spread out as a result of which the unit profit keeps increasing with unit with volume and this phenomenon of spreading the fixed cost over a higher volume is called operating leverage. So, when you say that a firm has a high degree of operational leverage it means that the fixed cost component is very high and typically firms that are extensively capital intensive which means the fixed cost is very high. These are firms that should be very careful in doing in understanding this behavior because it is very sensitive to changes in volume. If the business is good the volume keeps on increasing then it is good because the unit profit keeps increasing with volume and considering that it is very sensitive the more volume that you are able to generate the more profit that you will be able to get. But the other hand any drop in volume and remember this is very sensitive to volume this relationship. So, any drop in volume just as any increase in volume increases the unit profit any drop in volume will reduce the unit profit to understand that let me just take you through a small example. Now, let us say because this will make you understand why this term leverage is being used this is operational leverage by the way financial leverage is something different that that as we saw in the accounting it talks about the debt equity mixture in the capital structure. Now, let us say when the volume was it was 200 units the volume was 200 units the profit was 100. Now, when the volume went up by 250 that is the incremental volume was 50 units profit went to 125. Now, you see that the increment in volume is just 50 units that is from 200 to 250 which is 25 percent when the volume increase from 200 to 250 the profit goes up by 125. So, profit is increased by 125 to 225. Now, what is the increase in the profit as a percentage the increase in profit as a percentage is 125 percent. Now, this explains the leverage factor in this case the leverage factor is a factor of 5 for 25 percent increase in volume there is 125 percent increase in the profit. So, a business will be very concerned in understanding this leverage because on one hand if the volume increases it is good news, but if the volume decreases the impact on the profitability is also very critical if businesses have a higher leverage factor in this case the factor is 5. So, operational leverage from a fixed cost point of view is an important parameter that you need to understand when understanding the behavior of fixed cost and how it changes with volume and how when volume changes the profit per unit also keeps changing and how that is sensitive to increase or decreases in volume. Now, the profit per unit as we saw before changes with volume, but there is another measure of profit that remains constant whatever be the volume that we usually call it as unit contribution or the contribution margin or the contribution margin. In simple terms the contribution margin is your unit selling price minus your unit variable cost it tells you that for each change of one unit of volume the profit will change by that contribution margin by that unit contribution. So, if you again rearrange your break even volume calculation your break even volume is nothing but your fixed cost divided by contribution margin or unit contribution. So, this unit contribution remains the same for whatever be the volume because these two parameters are volume independent fixed cost is volume independent of course I am talking about the relevant range here and contribution margin also volume independent because it is unit revenue minus the unit selling price. Now, why is this important for you to understand if you just understand it through a schematic let us say this is the revenue pipe and let us say you are unit revenue is a spurt that comes out of the revenue pipe and here we need to accommodate for the unit variable cost u v c. So, this unit revenue goes into this and from here drops the contribution margin unit contribution that is unit revenue minus your unit variable cost what remains here is your unit contribution and let us say this is the fixed cost. So, this diagram is just to give you a pictorial understanding of the concept and if you are able to understand this well then you will be able to get the bigger picture in place. So, when you generate revenues the total revenue is this aggregate of all the unit revenues. So, the unit each unit revenue component contributes to the total revenue and it has to compensate for the unit variable cost. So, what remains after this stage is what you have in hand after you meet the unit variable cost and that is your contribution margin as I defined before it is your unit revenue minus unit variable cost. Now, when will you say that you are making profit let us say if this is the profit part this is the profit part when will you say that some profit moves from here to here it is only if you have enough unit contribution spurt to fill this fixed cost part and anything beyond that goes to the profit part. Let us say the fixed cost part the volume of that is broken into units of contribution margin that is the capacity of the fixed cost is divided by size of each of the unit contribution then it has to fill this part to an extent that is required which depends on what the fixed cost is bigger is the fixed part size the more number of spurt that have to fill smaller is the fixed part size the lesser number of contribution margin spurt that need to fall into this and anything over and above this will get into the profit. So, if this is filled anything that excess is your profit. So, you can understand that when you make revenue a part of the revenue goes to meet your unit variable cost the remaining comes and you have to make sure that the fixed cost component is compensated for and after meeting your unit variable cost and fixed cost it is then you start making your profit of this if I am just representing it graphically. So, this is the volume line and let us say I am talking about income this is minus 400 and then 100, 200, 300. So, we found in our example that we took the break even volume was 160. So, at break even volume I am neither making profit nor loss. So, my income is 0. So, this is my profit this is my loss. So, if you get the overall picture then you will begin to understand that the business should not focus on just the profit per unit because it keeps changing at different volumes. But rather we should be focusing on the total fixed cost and the contribution margin to see how much fixed cost we can spread over a bigger volume range or when we talk about the contribution margin how much we can increase the selling price or how much can we reduce the unit variable cost which means that there are four basic ways by which the profit that a business can make by selling a product can be increased. One increase selling price two decrease unit variable cost three decrease total fixed cost four just increase volume that you sell and we are assuming that all these four are independent of each other which is not a correct assumption to make because if you increase the selling price it might happen that even the volume that you are selling will decrease. But then as a standalone basis if you do any one of these it is possible that your profit will increase. Now, just as for the purpose of understanding you can probably take this as your homework or an assignment. Let us say if these four factors are increased by a factor of 10 percentage. So, your selling price increased by 10 percent your unit variable cost is decreased by 10 percent total fixed cost is decreased by 10 percent or volume is increased by 10 percent this will have an effect on two things revenue cost. The selling price increases by 10 percent your revenue will increase unit variable cost and total fixed cost decreases by 10 percent to some extent your cost will increase if your volume increases by 10 percent there will be a change in the revenue as well as your volume increases by 10 percent there is also a change in your cost. Now, you can probably take the example that we discussed before and mathematically do this to see how revenue and cost increases or decreases with changes in selling price unit variable cost fixed cost of the volume. Now, all the discussions that we have done so far we are making the assumption that the business is making only a single product, but then in reality that is not the case because businesses are involved in making several products. So, the cost volume profit relationship that is the previous graph that we saw it will be the same let us say if you are taking a business that has multiple products still I would say the cost volume and the profit relationship will hold good if each of the product has the same contribution margin then the same relationship will still hold good even if they are different products or it will hold good if the product mix that is the relative proportion of each product sales to the total sales if that also relatively remains constant then still this single cost volume profit relationship holds good, but if the contribution margin across the products and the product mix also keeps changing then this one graph does not best represent the total cost volume profit relationship of the business. Then what we do is we treat each product as a separate entity each product will be treated as a separate entity and for each product you will have this cost volume profit relationship and to understand how the behavior of the business as a whole changes each products CVP the cost volume profit of graph is been constructed and then aggregate of all these relationship will best represent the total cost volume profit relationship of the business itself. Now to do this we need to understand all the cost that are involved in the business which can be individually allocated to the multiple products that are involved in this business. So that is why before we go and understand the behavior of these different cost components in the final product at the broad level we just understood the cost volume relationship assuming that the business manufactures only one product. Now the same relationship will hold good for a business which has different products except that each product will have its own cost volume profit relationship and the aggregate of all of this is the representative of the business's cost volume profit relationship and as I told you before to understand this we need to understand the cost that can be directly identified to a particular product and likewise different cost for different product. The very term cost itself is a slippery definition when somebody says that something costed me 100 rupees you do not know what he actually means because cost is very generous and very slippery terminology that is used in accounting. It will become more meaningful only if I am able to add a modifier or a qualifier to this cost and say that the cost that I am talking about is the product's full cost or differential cost or joint cost or opportunity cost or whatever the cost may be because each of this has a definition on its own by its own. So unless we know what cost we are talking about simply saying cost of this is 20 rupees or 100 rupees though it conveys some sense it does not convey the real sense. So we need to understand cost from a very broad perspective to begin with that let me first give you the broad definition of cost. The definition of cost and when we did accounting we did learn about how cost is been measured in an entity. It is a monetary measurement of the amount of resources that are being consumed amount of resources consumed for a specific purpose. This is a very broad definition of cost and remember there are three key elements in this that it has to be a monetary measurement and it has to be of those resources that are consumed for a given specific purpose. So cost as a broad definition is a measurement in monetary terms the amount of resources that are being consumed for a specific purpose which means let us say I am going to produce a product then the cost of the product is the monetary measure of all the economic resources that will be consumed in the process of making this product. So it satisfies these three it is monetary it is resources and that it is for the purpose of making this product that I am using this. The resources that can be consumed will be in different types typically when you make a product you consume tangible as well as intangible resources. And the tangible ones that can be quantified let us say is raw material that is being consumed or the labor hours that is being consumed these are resources that are consumed 5 tons of steel 100 hours of labor these are resources that are being consumed. But then 5 tons of steel plus 100 hours of labor put together does not make any sense because it is not expressed in monetary terms. So the second part is how much is this 5 tons of steel that is being consumed. So we multiply that with some value to bring it to monetary terms and how much is this 100 hours of labor worth again we convert that into monetary terms. So the second element of the expressed in monetary terms is also satisfied. Now if you are running a factory and you are utilizing manpower you are consuming raw material and you are utilizing all this for a specific purpose to let us say the end product is a car. So you need to only take into account those economic resources and the monetary value of those economic resources that are involved in producing this end product car because that is the specific purpose. The cost of another activity which is not related to this end product let us say in the same business there is some cost that is involved for a different end objective. The cost of that should not be involved in this because the money spent for a different objective is for a different purpose and not for the purpose of making this car. So you need to understand that the costs need to satisfy these three basic criteria that it has to consume some economic resource which has to be expressed in monetary terms and the reason for consuming this economic resource is for a specific purpose and it is for that purpose we are calculating the cost involved. This is a very broad definition of what cost. Then we will have to split this cost to understand what are the different elements that get into in the making of the cost. I told you cost is a very generic term. There are different components that are added up to finally give the cost of a product. Now what are those different concepts? I mean what are those different components that add up to give cost and how those are being calculated to arrive at an expected cost of making a product and actually when you make a product is being manufactured what is the actual value of the economic resources that are being consumed and whether the expected and the actual are same or different and what will happen if the expected is more than actual or less than actual and of what use is that information to us? How decision making changes by understanding this behavior of cost is something that we need to understand at length and for that I will give you some inputs on different cost components and then how to calculate standard cost and actual cost and how to understand the difference between standard or budgeted cost and the actual cost and how based on that decisions are being taken because that is the crux of management accounting because it is more internal. You need to understand whether the individual cost elements are well within control and if not what decision needs to be taken. This as we said before is the essence of management accounting. So next class when we meet I will be giving you some introduction on the basic cost components what makes the total cost and how it changes the behavior of cost. We saw the standard cost versus the actual cost what sense can we make out of this difference is something that we will see in next class. Thank you.


U.S. Army artillery gets a lift during training in Romania. Mihail Kogalna-Sienu Air Base, Romania. Over a two-day training exercise, the Bravo Bone Crusher Battery and Charlie Battery, 3rd Battalion, 320th Field Artillery Regiment, 3rd Brigade Combat Team, 101st Airborne Division, attached to Task Force 82, conducted sling load operations and elevator drills with 1st Combat Aviation Brigade, 1st Infantry Division at Mihail Kogalna-Sienu Air Base, Romania, January 4-5, 2024, to increase readiness and proficiency in air assault operations. Artillery soldiers from the 3rd 320th FAR participated in the elevator drills, sharpening their skills to work alongside Allied partners in Romania. Sergeant 1st Class Louis Goins, platoon sergeant from Charlie Battery, 3rd 320th FAR, spoke to the importance of this training and how it adds to the potency of his artillery soldier's capability. This gives us the ability to build combat power, said Goins. It's just adding one more step to our proficiency, and allowing our hookup teams to be able to safely get underneath an aircraft, and hook up a 777-M77 Howitzer, so that we can do long-range air assault missions, or an air assault raid. The artillery soldiers of the 3rd 320th FAR completed the elevator drills using two different aircraft over the two-day exercise. UH-60 Black Hawks from 3rd Attack Helicopter Battalion, 1st Aviation Regiment on January 4, and CH-47 Chinooks from 2nd Support Helicopter Battalion on January 5, both assigned to 3rd Assault Helicopter Battalion, 1st Combat Aviation Brigade, 1st Infantry Division. Demonstrates the unit's wide range of ability to always complete the mission and support our Allies and partners in the region. 1st Lieutenant Teddy Evans, platoon leader for Bone Crusher Battery, added to the importance of demonstrating the unit's readiness. This is important because, we have to be prepared to conduct air assault operations at any moment, Evans stated. Training while we are deployed is important because, we need to show our Allied and partner nations, that we are prepared to support them in any circumstance, concluded Evans. Hask Force 82, from the 82D Airborne Division, leads critical aspects of the US military to assure Allies and partners, deter adversaries, and reinforces NATO Security Force assistance in the Black Sea region.


Hi and welcome to the session. Today we will learn some constructions related to perpendicular's. Before moving on to the constructions, let's see what are perpendicular lines. Two lines say L and M are perpendicular to each other if the angles formed between them are right angles. So each angle is 90 degrees. So first of all, let us see the construction of perpendicular per point on it. So here we are given a line and a point. So we have a line L and a point X on it. Now centre and any radius A and with X as centre means place the pointer of your compasses at point X and open your compasses with any radius and draw an arc to cut the line L at points A and B like this. So we got the points A and B more than as centre draw two arcs at each other Y like this. Now join XY. XY is the required perpendicular to line L and we will write XY is perpendicular to line L. This symbol is used to show perpendicular to. Now let's move on to the next construction. That is perpendicular through a point X construction we are given a line L and a point.  So we got the point Y XY. So we got XY as the perpendicular to line L. That means XY is perpendicular to line L. So let's move on to our next construction. That is the perpendicular bisector of a line segment. Next construction as our first step draw a line segment of any length this one. Now open compasses half of AB. Now throughout the construction keep the radius same that is more than half of AB. A as centre on both sides line segment AB. Next with B as centre draw two arcs on both sides of line segment AB at points lastly join PQ. Thus is the perpendicular bisector line segment AB. So in this session we have learnt to construct a perpendicular to a line through a point on it, perpendicular to a line through a point not on it or bisector of a line segment. With this we finish this session. Hope you have understood all the constructions. Goodbye, take care and have a nice day.


Rather than copying data manually, you can in fact import data from an image in Excel. First, go to the data tab, then click on the from picture dropdown and select picture from file. Navigate to desired image and then click insert. Excel will now load the data from the image. You then need to click insert data once more insert data and now the data is available to you in your Excel spreadsheet. Please don't forget to hit that like button if you enjoyed this video.


Patriot Prime Reviews is a channel for adult collectors and may not be suitable for children under 13 years of age. Viewer discretion is advised. Hey what's going on guys, Patriot Prime here once again. I decided to do a real quick video to show you guys something that I just bought from toyhacks.com that I've never bought from them before. I've bought tons and tons of decals, some weapons from the toyhacks armory, but I've never bought any of their toy stages. Their toy stages is backgrounds for your figures, for photography, dioramas, what have you. And I decided it's time that I get one of those because I want to change things up for the way I shoot my toyhacks reviews. I've been doing the same way for about two years and I decided this year I'm going to change things up. So when you normally order something from toyhacks.com you get it in an envelope or a padded envelope, something like that. The toy stages came in a big cardboard box. It looks like it was delivered by FedEx and it only took five days to get here. Where the normal decals take about two weeks, five days and it was in my hand. So real quick, let's take a look and see what we've got. We're going, we're going to do this together. I have not opened this at all so I'm really excited to see what I have here. Like I said, I've been doing the same display for years for my toyhacks videos and it's starting to show its age. So I wanted to change things up for you. Very careful. Knowing my luck I cut right into the product. That is a professional tape job. Alright, so box is open. Lots of bubble wrap. They're making sure this got to me safe. Alright, so we get through the bubble wrap here. And the first thing we have, I have no room. I bought two pieces of the flooring. It's the base and let's see. Actually it looks like, okay everything's right here I believe. Yeah, okay everything's right here. So it's sealed up with some foam paper. There we go. So now I've got two pieces of this flooring. It's like the gold tile that is the floor of the Ark. You probably notice that right off. Very thick cardboard and nice and highly detailed. I like that. And the background that I chose, you know, this unwrapped was the Ark interior. That looks really, really good. I'm blocking myself. Very, very nice quality. That's some nice cardboard stock right there. Beautiful printed image. So now let's put it on the viewing area or my review station and let's see what it looks like. And oh yeah, welcome to Patriot Prime Reviews. Okay, now like I said in the intro, if you follow my channel any at all and have watched any of my toy hacks reviews, this is what you see. I have this green grid background with this toy hacks insert in behind the figure. And my insert, it's starting to get a little old. It's getting frayed up here at the top. I have this taped together. This actually is two different inserts. So I've really enjoyed it over the years, but it's starting to show its age. And a lot of times I can't get the figure to fit completely behind it. If the figure's too tall or something like that. I mean deluxes, legends fit fine, but anything bigger is not going to fit. Plus it's angled and it's really hard to get all in frame. As you can see up here at the top, see the white showing through it. It's hard to manipulate. So let's get rid of that. And normally I get rid of that when I start going into the decals themselves and quick teaser. These are the new decals for Earthrise Trail Breaker. So my new display is going to be used on him first. So let's get these out of the way for now. Here's the green background I always use. This is a crafting board I bought this years ago for some model building. Every time I do a toy hacks review, I'm advertising for Alvin here. So let's move Trail Breaker out of the way. And this is really thick. It's real nice, but once again it is showing its age. It's got scuff marks and ink and paint right there. I mean I use this thing for a lot of stuff. So let's get this out of the way. And there you have my plain white background that I use in all my other reviews. And let's put down the gold flooring here. I bought two pieces. So it looks like maybe one piece might work. So anyway, there's the flooring. So we've got that down. Let's go ahead and put the background up first. Now the one I bought is the medium background. So we'll get this down like so. Get that all positioned. I can actually move it all the way to the back. Get the floor. Let's see. We'll get the floor down first. Put this on top of it. Bear with me. Okay, so I'll kind of line that up. Put the floor here on top. And there we go. So I'll angle that up a little bit so you can see. I like that. That's cool. So now if I'm doing a Toy Hacks review, we'll put Trail Breaker here. Put the decals right there and actually need to angle that down a little bit. So there's what my new Toy Hacks review background is going to look like. Of course I'm going to work with this a little bit more to get it set up really good. I like that. That looks really cool. Now I went with the interior of the Ark because I figure with that I can use it for both Autobots and Decepticons because when the Autobots and Decepticons crash to Earth this is where they all first awoke. Nice thick paper here. So hell, I might use this in all my reviews. I really like how that looks. Really makes the figure pop as well. Now there is many different types of toy stages to choose from. Multiple transformer themes, GI Joe themes, Masters of the Universe themes. All kinds of different ones to take a look at. I'm going to put a link to the toy stages in the description of this video. And they come in all different sizes. You've got small, medium and large. This one here is a medium. They also have one designed for the Detoff shelves for, you know, a neat way to display your figures. So that's it. That is Toy Stages. Now guys, if you enjoyed the video, don't forget to like, don't forget to subscribe and don't forget to hit that bell icon to get notified when I upload new reviews. And stop by this channel tomorrow night at 9 o'clock, January 15th, where I'll be interviewing the legendary Stan Bush Live. I hope to see you guys there. And once again, this is Patriot Prime, signing out. Hula!