what does ctrl alt del do
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Ctrl-Alt-Delete In Windows 95 or any later systems, Ctrl-Alt-Delete brings up a window that allows a user to see the status of all currently running programs and to terminate any of them, and also offers the options of shutting down, restarting, and so on (the specific options vary slightly with the particular version of windows).
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- 1 Ctrl-k deletes the line above the current line, if it is blank. 2  Alt-j inserts a blank line below the current line. 3  Alt-k inserts a blank line above the current line.  m` sets the context mark to the current cursor position.
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Use these keyboard shortcuts when your mouse dies 1 For instance, to shut down, use [Ctrl][Esc], then the down arrow to highlight Shut Down, and then hit [Enter]. [ Ctrl][F4]: Closes the current window. This key combination closes the active open document within a program. In a browser, it closes the active window if more than one browser window is open.
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- Ctrl + - (minus) Open Delete Cells dialog box. Ctrl + + (plus) Open Insert Cells dialog box. Ctrl + ' (apostrophe) Copy contents of cell above into active cell; formulas are an exact copy. Ctrl + R Copy contents of cell to the left into active cell; formulas are an exact copy.
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- Reply ↓. Help me my windows 8.1 laptop froze, I can’t click on anything but the hot bar and I been working on a design on a program called illustrator cc and I didn’t save my work!! 2 days of hard work! Reply ↓. You can use CTRL+SHIFT+ESC to access the Task Manager.ven with Windows XP, Windows Vista, or Windows 7, shutting your computer off at the switch and then turning it back on should be done only when you have no other option. Some bad things can happen although seldom does it result in catastrophe.
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Undo, redo, and other shortcut key functions Command SHORTCUT KEY . Procedure: Undo CTRL+Z: To reverse your last action, press CTRL+Z. You can reverse more than one action. Redo CTRL+Y: To reverse your last Undo, press CTRL+Y. You can reverse more than one action that has been undone. You can use Redo command only after Undo command. Select all CTRL+A
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- 1 REM-Inserts a comment line in the program. 2  MKDIR/RMDIR-Create and remove directories. 3  DEL-Deletes a file or files. 4  COPY-Copy a file or files. 5  XCOPY-Allows you to copy files with extra options. 6  FOR/IN/DO-This command lets you specify files. 7  TITLE-Edit the title of the window. MKDIR/RMDIR-Create and remove directories. 2  DEL-Deletes a file or files. 3  COPY-Copy a file or files. 4  XCOPY-Allows you to copy files with extra options. 5  FOR/IN/DO-This command lets you specify files. 6  TITLE-Edit the title of the window.
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Curiosity The ALT key can help you access alt codes, or characters that aren't readily available on a normal keyboard. These codes can be used to write in foreign languages, mathematical equations, or to add fun symbols to your messages. Below ☟ is how to do it on a PC or a Mac, then a list of symbols such as π, º, ♫ and ♥ . Ad.
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Close The Windows keyboard shortcuts Ctrl W and Alt F4 will perform the Close action. Depending on the application, Ctrl W is usually used for closing tabs and Alt F4 is usually used for closing windows.
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Top 10 keyboard shortcuts everyone should know Tip: Press Ctrl + Tab to switch between tabs in a program. For example, if you have multiple tabs open in your browser now press Ctrl + Tab to switch between open tabs. Tip: Adding the Shift key to Alt + Tab or Ctrl + Tab moves backward.For example, if you are pressing Alt + Tab and pass the program you want to use, press Alt + Shift + Tab to move back to that program.Tip: Windows Vista and 7 users can also press the Windows Key + Tab to switch through open programs in a full screenshot of the window.ip: Press Ctrl + Tab to switch between tabs in a program. For example, if you have multiple tabs open in your browser now press Ctrl + Tab to switch between open tabs. Tip: Adding the Shift key to Alt + Tab or Ctrl + Tab moves backward.
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- Pressing the Alt key in some programs, such as Paint and WordPad, shows commands that are labeled with additional keys that you can press to use them. You can also create new keyboard shortcuts to open programs. For more information, see Create keyboard shortcuts to open programs.
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AltGr key AltGr (also Alt Graph, Alt Graphic, Alt Graphics, Alt Grammar, Alt Car, or Right Alt) is a modifier key found on some computer keyboards and is primarily used to type characters that are unusual for the locale of the keyboard layout, such as currency symbols and accented letters.
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What does NUM LOCK mean? on a desktop keyboard it toggles the right hand side number keypad on and off, but on a laptop usually pressing shift + num lock will activate the number key pad that shares keys with your letter keys so that you can type numbers quicker than with the number line across the top.
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Windows XP Run Commands and Shortcuts Shift + Home Highlights from current position to beginning of line. Shift + End Highlights from current position to end of line. Ctrl + Left arrow Moves one word to the left at a time. Ctrl + Right arrow Moves one word to the right at a time.
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How to use Task Manager to optimize your Windows 10 experience CTRL+ALT+DEL - Accessing the Task Manager. 1  Probably the most widely-used method is by pressing CTRL+ALT+DEL (also known as the three-finger-salute) on your keyboard simultaneously. It opens the Windows Security Screen, which offers quick access to various functions, including the Task Manager. You can also use the key combination CTRL+SHIFT+ESC to open the Task Manager directly. You can simply type Task Manager into the Start Menu or Cortana search box. You can also access it by right-clicking the Start button and selecting it from the quick menu there. If you want to be really fancy, you can just ask Cortana, Hey Cortana, open Task Manager. Once you're in, you'll be presented with either the compact Task Manager or full Task Manager, as seen below. If you're in compact view, simply hit More Details at the bottom to access the full Task Manager. It should open to the Processes tab by default. Understanding Processes. As a former PC support guy, Task Manager's Processes tab was often the first point of call to assess system stability problems.
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Learn how to add, edit, or delete records Undo the last action or actions that you made. To undo an action, do one or more of the following: Click Undo on the Quick Access Toolbar. Keyboard shortcut Press CTRL+Z or F2. For the F2 function key to undo your last action, you might need to press the F-Lock key.For more information about the Quick Access Toolbar, see Customize the Quick Access Toolbar.ndo the last action or actions that you made. To undo an action, do one or more of the following: Click Undo on the Quick Access Toolbar. Keyboard shortcut Press CTRL+Z or F2. For the F2 function key to undo your last action, you might need to press the F-Lock key.
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Meaning and commands for Ctrl+Alt+Del Meaning and commands for Ctrl+Alt+Del. In my gnome GUI desktop of Ubuntu 12.04, ++ will log out instead of rebooting. Switching to a text-based virtual console and pressing Ctrl+Alt+Delete will reboot the machine. It will shut down cleanly and reboot, which is much better than Alt+SysRq+REISUB. So I wonder if the above two different meanings of Ctrl+Alt+Delete are right? What commands Ctrl+Alt+Delete is binded to in these two cases?
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Ctrl-Alt-Delete When the operating system seems to hang suspended while waiting for an application program to continue, a user is also left without a way to regain control of the system. The Ctrl-Alt-Delete key combination allows the user to terminate the hung application and, if that doesn't work, to reboot the system. The system can also be restarted using the mouse to select Start-->Turn Off the System-->Restart. However, Ctrl-Alt-Delete sometimes works when the menu option doesn't.
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- the DIM command tells the computer to declare an item and save it to the computer DIM (name) as... the DIM command tells the computer to declare an item and save it to the computer DIM (name) as (type) the NEW command tells the computer to make a duplicate of a existing item, like a button fandom
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Cut, Copy, Paste, and Delete Commands (Edit Menu) Keyboard shortcut: CTRL+X or SHIFT+DELETE. Copy. Copies the selected control or text onto the Clipboard. You must select at least one character or control for this command to be available. You cannot undo the Copy command in the Code window. Toolbar shortcut: .
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Working in the Console If you wish to review a list of your recent commands and then select a command from this list you can use Ctrl+Up to review the list (note that on the Mac you can also use Command-Up): You can also use this same keyboard shortcut to quickly search for commands that match a given prefix.eyond the history and code-completion oriented keyboard shortcuts described above, there are a wide variety of other shortcuts available. Some of the more useful shortcuts include: 1  Ctrl+1 — Move focus to the Source Editor. 2  Ctrl+2 — Move focus to the Console. 3  Ctrl+L — Clear the Console.
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Control-Alt-Delete Ctrl+Alt+Delete is not a keyboard shortcut on Mac OS platforms. Instead, Command+Option+Escape can be used to bring up the Force Quit Menu. However, in the Mac OS X Server logon screen, pressing.
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- The Linux keyboard shortcuts Ctrl C and Ctrl Insert (PC) or command C (Mac) will perform the Copy action. Comments.
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Ctrl + Alt + Delete: Mac Equivalent? Ctrl + Alt + Delete on Windows provides a variety of functions, the main one of interest being the Task Manager.
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What Is Ctrl-Alt-Del? For example, using Ctrl-Alt-Del during the Power On Self Test will reboot the computer. In Windows 3.x and 9x, if Ctrl-Alt-Del is quickly pressed twice in a row, the system will immediately start a reboot without safely shutting down any open programs or processes.
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Q: How can I recover deleted files (with shift-del) When a file is deleted from your computer, its contents aren't immediately destroyed. Windows simply marks the hard drive space as being available for use by changing one character in the file table. If you manage to start an undelete process before Windows overwrites that part of hard disk with new files.ndelete Plus is a quick and effective way to restore accidentally deleted files. It can also recover files that have been emptied from the Recycle Bin, permanantly deleted files within Windows using the Shift + Delete, and files that have been deleted from within a Command Prompt.