Computer Systems Crossword Puzzle

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Across
  1. 4. External device connected to a computer
  2. 6. Computer that provides data to other computers
  3. 9. Computer that requests data from a server
  4. 10. Programs and operating information used by a computer
Down
  1. 1. Translates domain names to IP addresses
  2. 2. Security system that monitors and controls incoming and outgoing network traffic
  3. 3. The people who work for a company
  4. 5. Physical parts of a computer
  5. 7. Group of interconnected devices
  6. 8. Hardware device that routes data between networks