Across
- 4. is a large PCB that stores most of your computer components
- 7. its the brain that carries out your computers instructions
- 10. older printers and scanners connect to it
- 11. offers better sound quality
- 12. installs a basic OS
- 13. stores temporary information
- 15. its ports transfers data
Down
- 1. a pointing device
- 2. funnels power through the multicoloured cables
- 3. a set of instructions that tell the computer what to do
- 5. an output port
- 6. an electro-mechanical data storage device that stores and retrieves digital data
- 8. a data storage device
- 9. prevents the processor from overheating
- 14. an image input device