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unit 2 vocab erick
vocabulay use
Term | Definition |
---|---|
software | programs which is presented to the computer |
peripherals | input device attached to the CPU |
main memory | section that hold programs and data while they are executed or processed |
hard drive (also known as hard disk) | magnetic device used to store information |
hardware | physical parts that make up a computer system |
input | the information which presented to the computer |
ports | sockets into which an external device |
output | results produced by a computer |
central processing unit CPU | the brain of the computer |
click | to press the mouse buton |
sharp | clear, easy to see |
back up | to make an extra copy of something |
range | selection |
dispaly | shows |