Internal & External Hardware of a Computer

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Across
  1. 1. The component which allows the rendering of graphics
  2. 3. The component which converts the mains electricity into the wattage that the computer requires
  3. 4. A device used to input sound into a computer
  4. 6. The component which allows a computer to connect to a network
  5. 10. The component which reads/writes onto optical disks
  6. 11. An input device which uses pressure as an input method
  7. 13. Where the computer stores data for background processes and applications
  8. 15. The device used to produce hard copies of documents on a computer
  9. 17. The "brain" of the computer
  10. 18. The component which is used as storage
  11. 19. The device used to select icons, press buttons, etc.
Down
  1. 1. Designers can use this to produce drawings onto a computer
  2. 2. What is used to hear sounds from the computer
  3. 5. What the user uses to input characters into the computer
  4. 7. The "skeleton" of the computer
  5. 8. The "nervous system" of the computer
  6. 9. The device used to copy hard copies of documents onto a computer
  7. 12. The component which converts digital data into analog sound
  8. 14. What the user uses to see what they are doing on the computer
  9. 16. Memory which can't be written over