Across
- 3. is also known as a COM (communications) port.
- 5. most mice and keyboards require ___ ports
- 8. It funnels power through the multicoloured cables
- 9. The ___ activates when you turn on the computer and system check
- 10. If you have an older printer or scanner, you probably connect the device to the
- 12. if you want better sound quality, you can buy a _________
- 13. When it reaches its capacity,the processor sends the excess data to your hard drive
Down
- 1. are metal blocks
- 2. a large PCB monitor houses your graphics card
- 4. is the brain that carries out your computer’s instructions
- 6. houses your graphics card, which supplies the image to the monitor
- 7. ______ ports transfer data as fast as 400Mbps
- 11. let peripherals communicate quickly with the processor