Computer Hardware

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Across
  1. 3. Flat surface input device used on laptops instead of a mouse
  2. 6. Signals not sent along wires
  3. 7. Device used to print documents on paper
  4. 9. Device that reads and writes data on CDs or DVDs
  5. 13. Device used to record sound into the computer
  6. 14. Displays images and text on a screen
  7. 15. Portable storage device that connects through a USB port
  8. 16. Connects to the processor by cables
Down
  1. 1. Device used to listen to sound from a computer
  2. 2. Input device often used for playing video games
  3. 4. Found inside the computer and stores files permanently
  4. 5. The brain of the computer
  5. 8. Device used to type letters and numbers
  6. 10. Device produces a hard copy of text or images
  7. 11. Part of the computer that performs calculations and processes data
  8. 12. Device used to move the pointer on the screen