Anatomy of a Computer

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Across
  1. 3. the brain of the computer
  2. 5. motherboards often have them built in
  3. 7. random access memory
  4. 8. the brain that carries out the computer's instructions
  5. 9. much slower than free wire port
  6. 11. AGP
Down
  1. 1. houses most of computer's components and directs traffic to appropriate devices.
  2. 2. BIOS
  3. 4. USB
  4. 6. current ones port up to 400 Mbps
  5. 10. allows peripheals to communicate with the computer
  6. 12. PSU
  7. 13. if you have an older printer you connect it to the ............