Fundamentals of Computing

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Across
  1. 8. Clickable icons and menus that made computers very user friendly.
  2. 9. A 3-step process that the CPU uses repeatedly to process programs stored in RAM.
  3. 11. The number of FDE cycles completed each second.
  4. 12. A microchip that processes a computer program's data and instructions.
  5. 13. Hardware used to send data out of a computer.
  6. 15. The site for the British codebreaking operation during World War II.
Down
  1. 1. The main memory of a computer that stores programs being processed by the CPU.
  2. 2. The part of the CPU that performs calculations and comparisons of data.
  3. 3. The part of the CPU that stores data currently being processed.
  4. 4. Computer software (a program) that performs a specific function.
  5. 5. Hardware used to permanently stored data used by a computer.
  6. 6. Hardware used to send data into a computer.
  7. 7. A number system based on 2 numbers.
  8. 10. The part of the CPU that controls the flow of data around a computer.
  9. 14. A number system based on 10 numbers.