Across
- 5. wireless communication
- 7. data storage device
- 8. lets you control pointer with finger
- 9. supplies low-voltage current to motherboard
- 11. stores programs and data during processing
- 13. transfers data as fast as 400Mbps
Down
- 1. responsible for what you see
- 2. used to connect older printers or scanners
- 3. main circuit board of the computer
- 4. responsible for what you hear
- 6. lets computer run without being plugged in
- 10. the brains of the computer
- 12. prevents the computer from overheating