Input, Process, Output, Storage

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Across
  1. 3. The brain of the computer. This is used to process all data on a computer.
  2. 5. An input device used to enter letter, numbers and symbols in to the computer.
  3. 7. An input device used to control computer games and other devices, such as wheelchairs and aeroplanes.
  4. 8. The main memory of the computer. Also a male sheep.
  5. 10. Any device that holds/stores data, either permanently or temporarily.
  6. 11. A portable storage device, typical around capacity is about 2-8 Gigabytes and connect via USB. (6,5)
  7. 12. Any device that takes the processed data/signals and displays them to the user.
  8. 14. An output device used to provide a hard copy of information on paper to the user.
Down
  1. 1. A storage device typically around 1 Terabyte, used to store all the programs and files on a desktop computer. (4,4)
  2. 2. An output device used for playing sound to the user.
  3. 4. An output device used to display information to a large audience on a screen.
  4. 6. An output device similar to a television screen that is used to display information for the user to view.
  5. 9. An input device used to control the cursor on the screen and select objects by clicking its buttons.
  6. 13. An input device used to take live pictures in to the computer.
  7. 15. Any device that sends data or signals in to the computer.