Thursday, March 28, 2013

9:18 AM

Hello everybody, previously i have posted how to use keyboard In this post i am describing KEYBOARD FUNCTIONS. Keyboard keys definitions.... 

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if i have posted any wrong information or forgot anything to add please let me know, please feel free to comment below.
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Key board functions

ESC à        it depends upon the application software; usually it is used for cancel or escape a command.

BACKSPACE KEY à it is used to erase a character to the left side of the keyboard cursor position.

TAB à it is used to keep eight space between two character or we can set our tab.

SPACEBAR à it is used to keep single space between two (2) characters. It is the longest key in the keyboard.

SHIFT KEY à it is used to insert upper symbol from the keyboard keys having two symbols or double characters. It is also used to capitalize letter without activating Caps lock button.

CAPS LOCK à it is used to toggle between capital character and small characters.

CTRL KEY à it is used for different purpose in different package. It is also called a co-ordinate key.

ALT KEY à it is used for activating Menu bar and panes of most of packages. It is also used for different purpose in different packages. It is also called a co-ordinate key.

NUM LOCK àit is used to activate the numerical keys on the numerical keypad situated on the right side of the keyboard.

INSERT KEY à it is used to insert character at the current cursor position.

DEL à it is used to delete character at the current cursor position.

HOME KEY à it moves the keyboard cursor at the beginning of the line.

END KEY à it moves the keyboard cursor at the end of the line.

PAGE UP à it is used to move the page in upward direction.

PAGE DOWN à it is used to move the page in downward direction.

CURSOR KEYS à it is used to move the keyboard cursor in the direction indicated like up, down, right, left.

PRINT SCREEN àit is used to print whatever is displaying on the screen.


ENTER à it is used to communicate the end of an instruction like OK or SAVE or OPEN etc… it is also used to move the keyboard cursor to the new line.



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