Anatomy Of A Computer

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Across
  1. 2. What you attach your peripheral devices to.
  2. 3. You might have one already in your motherboard but if not you can buy one for better sound quality.
  3. 6. Used for connecting some keyboards and mice to a PC.
  4. 9. The mother of all the parts in the computer.
  5. 10. A type of computer memory.
  6. 11. Where all your power comes from.
Down
  1. 1. Instructions that control input and output operations.
  2. 2. What you would connect an older printer or scanner to.
  3. 4. Performs calculations thought of as the decision maker.
  4. 5. Where your graphics card is.
  5. 7. Are slow and used to attach keyboards or mice.
  6. 8. Transferees data very fast.
  7. 12. A way of connecting a device to your computer.