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Parts Of A Computer And What They Do
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Keyboards
A key board is simply a way that the user may interface a fixed
number of commands (equal to the number of keys that the manufacturer
places on the board). The standard keyboard for home PCs is a QWERTY key
board, but they are not restricted to this format as in industry they can
be used to send different common commands to a computer f ....
Middle of paper ....ement and clicks and convert them
in to working commands.
Another type of keyboard is the virtual keyboard this removes the
physical keyboard and replaces it will a digital interpretation that the
user can interact with this is most popular with machines too small to use
a standard keyboard such as palmtop computers.
Mice
A mouse .... |
Word count: 2549 |
Page count: 10 |
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