Nathan's Crossword ting

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Across
  1. 1. a computer made by apple
  2. 5. an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
  3. 7. as the monitor and system unit.
  4. 9. a device that inputs data
  5. 10. a small handheld device which is moved across a mat or flat surface to move the cursor on a computer screen.
  6. 11. The physical components of the computer
  7. 12. a personal computer.
  8. 13. Random Access Memory
Down
  1. 2. High-speed memory used to store frequently used data so that is can be quickly retrieved by an application.
  2. 3. a device that outputs data
  3. 4. a mobile phone that performs many of the functions of a computer, typically having a touchscreen interface
  4. 6. what you're reading this question off right now
  5. 8. a panel of keys that operate a computer or typewriter.