Anatomy of a Computer

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Across
  1. 3. Prevents the CPU from overheating
  2. 4. Temporary information storage
  3. 7. Powers the whole system with cables that connect to each component
  4. 10. A port used to connect older mice and keyboards, is slower than USB and firewire ports
  5. 11. A port used to connect most newer mice and keyboards
  6. 12. Allows the processor to communicate with the PC's peripherals
Down
  1. 1. Transfers data to the PC's peripherals
  2. 2. A port used to connect older printers and scanners
  3. 5. Where the GPU is installed
  4. 6. Often integrated into motherboards however, if the motherboard does not have one or you wish to upgrade you can purchase one.
  5. 8. Directs data to and from components
  6. 9. Transfer data, and sometimes power, to peripherals
  7. 11. Carries out the computer's instructions