Fundamentals of computing

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Across
  1. 2. The overall design of a computer system, including hardware and software (10 letters)
  2. 3. Data that is processed and organized to be meaningful and useful (11 letters)
  3. 4. A central component of a computer that performs calculations and executes instructions (8 letters)
  4. 5. The physical components of a computer system (7 letters)
Down
  1. 1. A program or application used to input data into a computer system (8 letters)
  2. 2. The process of entering data into a computer (5 letters)
  3. 3. The term for the main part of the computer that performs tasks and calculations (7 letters)
  4. 4. A software program designed to help users perform specific tasks (10 letters)