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Across
  1. 2. Collections of data stored together on disk
  2. 5. The reasoning rules used in programming and circuits
  3. 6. A small fast memory that stores recently used data
  4. 7. A command to produce a paper copy of a document
  5. 9. People who operate or use a computer system
Down
  1. 1. A hand-controlled device used to move the cursor
  2. 3. The action of signing into a computer account
  3. 4. Units of digital information storage
  4. 6. Instructions written for a computer to perform tasks
  5. 8. Data entered into a computer for processing