Input/Output devices

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Across
  1. 1. An input device used with video games
  2. 3. Mouse with a ball on the top
  3. 7. draw pictures on to a computer
  4. 8. The assembly of both an input (touch panel) and output (display) device
  5. 12. Camera for a PC
  6. 13. Input sound
  7. 14. Used to read codes of products
Down
  1. 2. A computer input device in the form of a light-sensitive wand used in conjunction with a CRT display.
  2. 3. Like a mouse on a portable PC
  3. 4. A device which converts an electrical audio signal into a corresponding sound
  4. 5. Output device, can be LCD, CRT or OLED
  5. 6. Copy documents
  6. 9. A peripheral machine which makes a persistent representation of graphics or text, usually on paper.
  7. 10. Move the cursor
  8. 11. Panel with buttons