Anatomy of a Computer

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Across
  1. 3. Its also known as a COM port
  2. 4. It connects the graphics card to the motherboard
  3. 7. The brain of the computer
  4. 9. Older printers or scanners are connected to this port
  5. 10. Basic input/output system
  6. 12. If your motherboard doesn't have a sound chip you can get this instead
Down
  1. 1. Main memory that CPU accesses
  2. 2. It houses most of the computer's components
  3. 5. A slot that lets peripherals talk to the processor
  4. 6. You can use firewire to connect different types of peripherals
  5. 8. MP3 players and modern printers require this
  6. 9. It funnels power through the cables to each device
  7. 11. Older mice and keyboards require these ports