Across
- 1. ramdom access memory
- 3. power supply unit
- 6. basic input/Output System
- 8. use it to connect many diffrent types of periphrals
- 9. comunicate quickly
- 11. connect older printer
Down
- 2. large PCB
- 3. keyboard port but not USB
- 4. Universal serial bus
- 5. connect a sound card
- 7. connect older keyboard
- 10. the brain that carries out your computer's instructions
- 12. Accelerated graphics port