Across
- 1. keyboard and mouse port
- 2. basic input output system
- 8. the brain that carries out the computer instruction
- 9. scanner and printer port
- 11. communication port
Down
- 1. peripheral Component Interconnect
- 3. better sound quality
- 4. printed circuit board
- 5. power supply unit
- 6. transfer data as fast as 400mbps
- 7. accelerated graphics port
- 10. universal serial bus
- 12. where temporary information is stored