anatomy of computer

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Across
  1. 4. ports transfer data
  2. 6. the brain that carries out your computer’s instructions.
  3. 7. ports. You can attach some older key-boards, mice, and modem
  4. 10. houses your graphics card,
  5. 12. the keyboard port purple and the mouse port green.
Down
  1. 1. connect many different types of peripherals,
  2. 2. houses most of your computer’s componentsIC
  3. 3. If you have an older printer or scanner, you probably connect the device
  4. 5. If your motherboard does not have a sound chip or if you want better sound quality,
  5. 8. funnels power through the multicolored cable
  6. 9. stores temporary information,
  7. 11. activates when you turn on the computer and per-forms system checks before starting your main OS