Anatomy of a Computer

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Across
  1. 2. keeps temporary memory
  2. 3. The brain of the computer that processes instructions
  3. 5. old mouse and keyboard ports
  4. 6. Directs data and is the main circuit board
  5. 7. a slot that helps transfer data
  6. 8. contains the graphic card
  7. 10. slots that let outer devices connect
  8. 12. the unit that contains all the power
  9. 13. stands for basic input/output system
Down
  1. 1. is also known as a communication port
  2. 4. a port that you can connect old printers in
  3. 9. a port that allows a usb
  4. 11. this can be used if your computer does not have a sound chip in the motherboard