Anatomy of a Computer

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Across
  1. 3. also known as a COM port
  2. 4. Provides better quality images than generic integrated chips
  3. 7. ___ is the brain of your computer covered by a heatsink
  4. 9. older printers connect to the ____
  5. 10. activates when you turn on your computer
  6. 12. for better sound quality, attach a ____ to the motherboard's PCI slots.
Down
  1. 1. you can increase performance with additional ___
  2. 2. houses most of the computer's components
  3. 5. lets peripherals communicate with the processor
  4. 6. the next generation of this will transfer data as fast as 3,200 Mbps
  5. 8. Peripherals like MP3 players need ____ connections
  6. 9. funnels power through the cables to each device
  7. 11. Ports for mice and keyboards