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Saturday, March 24, 2012

Ctrl


Ctrl keyboard key 


Short for control, Ctrl is a key found on IBM compatible computer keyboards in the bottom left and right portion of the main keyboard. In the picture to the right, is an example of what the Ctrl key may look like on your keyboard. This term is commonly used to refer to a keyboard shortcut key such as the three finger salute or CTRL + ALT + DEL. This combination indicates pressing and holding on the keyboard CTRL and ALT and DEL to reboot the computer or open the task manager window.
Many times documentation or information from Computer Hope and other computer related documentation may list commands such as ^X, ^C, ^Z, etc. this means CTRL-X, CTRL-C, CTRL-Z, etc. In other words, a user would want to press and hold the CONTROL or CTRL key and then press the letter following the caret.
Tip Apple Macintosh users can usually substitute the Control key keyboard shortcuts with the option key.

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