parts of the computer-yonya

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Across
  1. 3. are used to input sound.(11)
  2. 5. Used to be popular with gamers but have slowly been replaced by other types of game controller. (3,5)
  3. 10. A touch sensitive visual display unit.(4,6)
  4. 11. They are particularly easy to use for those with limited movement in their hands (7,4,5)
  5. 12. used to scan a BARCODE. (7,6)
Down
  1. 1. a computer that controls access to a network (6)
  2. 2. An *** reads marks made by pencil on a printed form into the computer.(7,4,6)
  3. 4. A scanner can be used to digitise images. They're similar to a photocopier but they make a digital copy instead of a physical copy. (7)
  4. 6. The pictures it takes and the videos it records are stored in files.(7,6)
  5. 7. it's an electronic device that controls another device.(10)
  6. 8. is a video camera that feeds or streams its image in real time to or through a computer to a computer network.(6)
  7. 9. You control it with your hand where you want it to go and when it moves the cursor moves inside the ***** to then click on what you want it to click on.(5)