Nathan's Crossword ting

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