describing technical functions and applications

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Across
  1. 4. : The base-2 number system used by computers, consisting of just zeros and ones.
  2. 6. : The component of a computer that performs the main calculations.
  3. 9. Clues
  4. 10. : A set of rules or instructions for solving a problem or performing a task.
  5. 11. : The physical parts of a computer or electronic system.
  6. 14. : The set of instructions and data that tells a computer what to do.
  7. 15. Clues
  8. 17. : A device that detects and responds to some type of input from the physical environment.
  9. 18. : A single point in a graphical image on a digital display.
  10. 19. : An organized collection of structured information.
Down
  1. 1. : A closed loop through which an electric current can flow.
  2. 2. : The process of writing instructions for a computer to execute.
  3. 3. : The practice of protecting systems and networks from digital threats.
  4. 5. : A small piece of semiconducting material on which an integrated circuit is imprinted.
  5. 7. : An object placed in orbit to transmit and receive signals, used for communication or GPS.
  6. 8. : The point where a user and a computer system interact.
  7. 12. : A type of signal that is continuous and represented by a physical quantity.
  8. 13. : The engineering field that deals with the design and operation of mechanical machines.
  9. 16. : A deviation from what is standard, normal, or expected.