Input and Output Devices

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Across
  1. 3. Used for entering vocal commands into the computer
  2. 4. these are used for audio playback
  3. 7. these are used for visual output of pictures and videos
Down
  1. 1. We use this to control movement of the cursor
  2. 2. These are suitable for making carbon copies
  3. 5. a light shines through a lens onto a surface to show images or videos
  4. 6. used to enter letters, numbers and symbols(Characters)into the computer
  5. 8. This is a type of printer that is most suitable for home use