Anatomy Of A Computer

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