COMPUTER:

Hardware && Software

Computer Hardware:

Definitions of Computer Hardware:

Monitor -a device that displays signals on a computer screen.

Mouse -a hand-operated electronic device that controls the coordinates of a cursor on your computer screen as you move it around on a pad.

Scanner -A scanner is a device that captures images from photographic prints,poster ,magazine pages ,etc.

Speaker-An electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance.

CPU -is the brains of the computer. Printer -A device that prints text or illustrations on

paper.

Computer software:

Definition :

Computer software – computer software - written programs

or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory; "the market for software is expected to expand“.

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