computing technology

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Across
  1. 2. The part of a machine instruction that tells the CPU the data memory location
  2. 3. A named location in memory used to store data
  3. 6. The name given to the place where the computer does all its calculations
  4. 8. The part of a machine instruction that gives CPU an instruction to do something
  5. 9. Stands for input
Down
  1. 1. A programming language that uses easy-to-remember codes
  2. 2. Stands for output
  3. 4. Stands for halt
  4. 5. To run through a program on paper
  5. 7. The person who published a set of rules for a theoretical machine