Across
- 4. lets you ad devices, such as a mouse.
- 6. usually used to connect scanners and old printers.
- 7. house of most of the computers components.
- 9. funnels power through cables.
- 11. slower than FireWire and USB, used to connect older keyboards, mice and modems.
Down
- 1. used for better sound quality.
- 2. better quality graphics.
- 3. Transfers data, usually connects digital video cameras and digital cameras.
- 5. the brain of the computer, carries instructions.
- 8. performs system checks, gives you power-saving functions.
- 9. used for connecting the keyboard and/or microphone.
- 10. used to connect peripheral devices to the computer.
- 12. temporarily stores information.