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					                                       DEFINATIONS
CPU: The part of a computer that does most of the data processing.

Moniter: One who admonishes; one who gives advices and instructions

Graphics tablets: A piece of equipment used for putting designs into a computer by drawing with
a electronic pen.

Keyboard: A set of typewriter the keys that enables you to enter data into a computer.

Mouse: A device that controls the movement of the cursor or pointer on a display screen.

Joysitick: A lever that moves in all directions and controls the movement of a printer or some other
display symbol.

Spreadsheet: A table of values        arranged in rows and columns.

Hard disk:        A magnetic disk on which you can store computer data.

Printer: A device that prints text or illustrations on a paper.

Printer driver: A program that controls a printer, the printer diver takes over ,feeding data to the
printer with the correct control commands.

Flask disk: A small portable flash memory card that plugs into a computer USB part and funtions as
a portable hard drive.

Word processer: Using a computer to create, edit and print documents.

Powerpoint: A presentation program developed by Microsoft.

Publisher: Who invents something.

Scanner: That captures images from photographic prints, posters, magazine, pages and smiliar
sources for computer editing and display.
VDU: Visual Display Unit , another term for monitor or screen, but may also refer to a projecter or
other type of display.

Laser printer: A type of printer that utilizes a lazer beam to produce an image on a drum.

CD-ROM: A type of optical disk capable of storing large amounts of data up to 1GB.

				
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