Parts Of A Computer

2. activates when the computer is turned on and performs system checks before starting up the computer
4. temporary memory available to the computer while it is working, emptied when turned computer is turned off
7. older keyboards and mice connect to this
8. used to add better sound quality
10. older printers and scanners connect to this
12. transfers data

1. houses the components of a computer
3. transfers data, connects to digital and digital video cameras
5. provides better quality graphics and images than the standard integrated chips, some monitors come with one pre installed
6. power supply unit
9. the brain of the computer
10. ports specifically for the keyboard and mouse
11. on the back of the computer, used to add devices like sound cards etc.