Technology & Computing

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Across
  1. 9. Main circuit executing computing tasks.
  2. 10. Short-range wireless connection tech.
  3. 11. Programs used by a computer.
  4. 12. Screen displaying visual output.
Down
  1. 1. Barrier controlling network security traffic.
  2. 2. Device capturing acoustic audio input.
  3. 3. Camera streaming live video.
  4. 4. Step-by-step rules for solving problems.
  5. 5. Organized collection of digital data.
  6. 6. Magnetic disk for storing data.
  7. 7. Board for typing into computers.
  8. 8. Directs internet traffic to devices.