Across
- 3. attach to one of the motherboard's PCI slots
- 5. Much slower than new USB and FireWire ports
- 7. Used to connect many different types of peripherals
- 8. Purple keyboard port and green mouse port
- 9. let peripherals communicate and able to add devices like modems and sound cards
- 10. Able to draw power from the computer through the USB port and transfer data
- 11. Redirects excess data to your hard drive
- 12. Houses your graphics card
Down
- 1. The brain that carries out the computer's instructions
- 2. USB and FireWire connections are quickly replacing this
- 4. Houses most computer components
- 6. Activates when you turn on the computer and lets the processor communicate
- 8. Funnels power through the multicoloured cables to each device
