Parts of a computer

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Across
  1. 4. A type of device that you can take out of a computer.
  2. 6. These clever pieces of technology use touchscreen to control and you can call people and text people on them.
  3. 9. This is an electronic device that can read and output printed barcodes to a computer.(7,6)
  4. 10. A piece of computing equipment which displays what you are doing on the computer on a screen.
  5. 11. A piece of computing equipment that help you to move the cursor on the screen and click things.
  6. 12. A piece of computing equipment that lets you type things and have them appear on the screen.
Down
  1. 1. A type of device that you can put into a computer.
  2. 2. These take pictures and can usually record video too. The pictures it takes and the videos it takes are stored and can be transferred onto a computer.(7,6)
  3. 3. A Touch sensitive which reacts to touch and controls the device.
  4. 5. These can be used to transfer images onto a computer. They're similar to a photocopier but they make a digital copies instead of a physical copies.
  5. 7. These are used to input sound. In computing they can be used with voice recognition. Webcams commonly have them built-in too.
  6. 8. These used to be used by gamers but have slowly been replaced by other game controllers. Sometimes, they are used to control machinery such as cranes.