what are the different ports on the back of a computer
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Computer Ports What is a computer port? Also known as PC ports, are there so you can connect some devices to your computer. These devices include external disks, keyboard, mouse, microphone etc. They are usually located at the back of the PC. This depends on the case and motherboard though. Some cases have ports in the front as well.
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- On the back of a hard drive is a circuit board called the disk controller or interface board and is what allows the hard drive to communicate with the computer. Note: The above picture is an example of a traditional hard drive and not an SSD.
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- HDMI USB Ports USB 2.0 USB 3.0 Types of ports you should look to have HDMI and VGA display ports Display ports on your computer are designed to send your screen's display to another source like a monitor, projector, or television provided they share the same connection port as your computer.
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Add More USB Ports to Your PC Reader Jay wants to know how many USB splitters he can use with his desktop. The system has four USB ports in the back and two in the front; Jay says he's already using one splitter, but needs two additional USB ports.
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Home networking: Everything you need to know Router: This is the central device of a home network into which you can plug one end of a network cable. The other end of the cable goes into a networking device that has a network port. If you want to add more network devices to a router, you'll need more cables and more ports on the router. These ports, both on the router and on the end devices, are called Local Area Network (LAN) ports. They are also known as RJ45 ports or Ethernet ports.
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16 Types of Computer Ports and Their Functions VGA port is found in many computers, projectors, video cards and High Definition TVs. It is a D-sub connector consisting of 15 pins in 3 rows. The connector is called as DE-15. VGA port is the main interface between computers and older CRT monitors.
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Parallel port A parallel port is a type of interface found on computers for connecting peripherals. The name refers to the way the data is sent; parallel ports send multiple bits of data at once, in parallel communication, as opposed to serial interfaces that send bits one at a time. To do this, parallel ports require multiple data lines in their cables and port connectors, and tend to be larger than contemporary serial ports which only require one data line. There are many types of parallel ports, but the te
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- immediately following the capitol kickline master class workshops will be conducted by international national and local choreographers in contemporary musical theatre jazz and musical theatre tap at the harrisburg hilton and towers in downtown harrisburg dancers should wear dancewear and proper shoes short kickline routine will be taught to all dancers preparing them for the actual kickline at 1 00pm dancers should wear comfortable seasonal clothing i e sweatshirts stretch pants and sneakers if it rains festivities will be held in the capitol rotunda dancers of all ages are welcome
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How to Identify Ports on a Computer using Device Manager NOTE: Do not mistake the computer's Parallel port for a serial port. Only very old computers have a 25-pin serial port. You cannot attach the wide end of the Laplink serial cable to a parallel port, nor can you attach a gender-changer adapter to force the cables to connect.
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Dell XPS 27 AIO Desktop Review: Beauty, Performance, And Sound The XPS 27 falls victim to the perennial problem of certain AIOs—poor port accessibility in the name of beauty. Only one of the four USB ports is located on the side; the rest are nearly impossible to access on the back of the device. I recommend putting the unit face-down on a pad or towel to plug items into it, but beware, it’s heavy.
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Computer Mouse Computer mouse ports. Today, most computer mice connect to a computer using a USB port. Below is a listing of all of the type of ports and wireless connections that a mouse is capable of using or has used in the past. Bluetooth; Infrared; PS/2 Port; Serial Port; USB; What are the parts of a computer mouse? The parts of a computer mouse can vary by the type of computer mouse. Below is a general overview of the parts found on most computer mice. Buttons. Today, almost all computer mice have at least two buttons, a left button and right button for clicking and manipulating objects and text.
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How to Use a USB Flash Drive Find a USB port. On laptops, they are typically located on the sides or on the back panel. For desktop computers, most have front ports, as well as several ports on the back side.
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- Buttons & Ports on a Desktop Computer. 03:0838,361 views. Explore the buttons and ports on the front and back of a desktop computer. 1  Inside a Desktop Computer 02:2074,415 views Take a look inside a computer and learn about the main components.
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Windows 7: Manage devices and drivers External devices: These include any external device that connects to the computer through available ports including USB, IEEE 1394 (FireWire), Line Printer Terminal (LPT), COM and so on. You can use these ports to connect printers, scanners, external hard drives, media devices and more through the appropriate cable.
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- Those of you concerned with Internet security may wish to also check out my companion page, Trojan TCP/IP Ports for a list of ports used by trojan horse and backdoor programs. Also I have a link to firewall books there (including a free book).
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Amazon Fire TV The top panel is matte black with an Amazon logo on it, and on the bottom, there's a large rubberized foot. The back of the Fire TV holds the power connector (for the included proprietary power adapter), an HDMI port, a USB port, an Ethernet port, and a microSD card slot.
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Encyclopedia See TCP/IP port. Ports are opened and closed in the firewall, which determines which types of traffic are allowed in or out. In a company, stand-alone commercial firewalls are used. In the home and small business, the firewall is built into the wireless router.
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- Port (computer networking) In the internet protocol suite, a port is an endpoint of communication in an operating system. While the term is also used for female connectors on hardware devices (see computer port), in software it is a logical construct that identifies a specific process or a type of network service.
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parallel port Most personal computers have both a parallel port and at least one serial port. On PCs, the parallel port uses a 25-pin connector (type DB-25) and is used to connect printers, computers and other devices that need relatively high bandwidth. It is often called a Centronics interface after the company that designed the original standard for parallel communication between a computer and printer.
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Serial port and parallel port Serial ports are generally built into the mother board, which is why the connectors behind the casing and connected to the mother board by a wire cable can be used to connect an exterior element.
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- Circuit boards in a computer are plugged into a backplane. The underside (back) of the backplane has many pins corresponding to connectors coming from the circuit boards. … These pins have wires wrapped around them that connect to other pins on the backplane connecting the circuit boards together so that the whole assembly performs the functions necessary for the computer.
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What function does the sound port do on a computer? Sound port on a computer has sound output and input connectors. These are used for connecting a headphone or speakers (sound output) and microphone (sound input).
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What are the different types of USB cables? USB-B ports are mostly used to connect printers or external hard drives with computers. They are not as common as the other types of USB cables. USB-Mini. The USB-Mini was used for connecting mobile devices including MP3 players and cameras, and is a much smaller connection, thus allowing smaller devices.
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port 1 –Cisco Systems, Inc.  1) On computer and telecommunication devices, a port (noun) is generally a specific place for being physically connected to some other device, usually with a socket and plug of some kind. Typically, a personal computer is provided with one or more serial ports and usually one parallel port. The serial port supports sequential, one bit-at-a-time transmission to peripheral devices such as scanners and the parallel port supports multiple-bit-at-a-time transmission to devices such as printers. Download this free guide.
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How USB Ports Work The operating system supports USB as well, so the installation of the device drivers is quick and easy, too. Compared to other ways of connecting devices to your computer (including parallel ports, serial ports and special cards that you install inside the computer's case), USB devices are incredibly simple.
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- External devices are connected to a computer using cables and ports. Ports are slots on the motherboard into which a cable of external device is plugged in. Examples of external devices attached via ports are mouse, keyboard, monitor, microphone, speakers etc.