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unit 2 vocab gerson
vocabulary use
Term | Definition |
---|---|
software | programs which can be used on a particular computer syistem |
peripherals | input devices attached to the cpu |
main memory | section that holds programs and data while they are executed or processed |
hard drive | magnetic device used to store information |
hardware | physical parts that make up a computer system |
input | the information which is present to the computer |
ports | sockets into which an external device maybe connected |
output | result produced by a computer |
central processing unit ( CPU) | the brain of the computer |
click | to press the mouse button |
sharp | clear easy to see |
back up | to make a extra copy of something |
range | selection |
display | shows |