Computer crossword

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Across
  1. 1. a wireless networking technology.
  2. 5. a small handheld device that is dragged across a flat surface to move the cursor.
  3. 8. the programs and other operating information used by a computer.
  4. 10. a group or system of interconnected people or things.
  5. 11. an electronic device for storing and processing data
  6. 13. a machine for printing text or pictures onto paper
  7. 14. a panel of keys that operate a computer or typewriter.
Down
  1. 1. a set of related web pages located under a single domain name,
  2. 2. a telephone.
  3. 3. a movable indicator on a computer screen
  4. 4. the application of scientific knowledge for practical purposes, especially in industry.
  5. 6. facts and statistics collected together for reference or analysis.
  6. 7. device that makes sounds louder.
  7. 9. a device for observing a biological condition or function.
  8. 12. a document