Crossword puzzle

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Across
  1. 2. administrator
  2. 4. rendering
  3. 5. operatingsystem
  4. 6. attack
  5. 8. wired
  6. 10. virtualization
  7. 12. container
  8. 14. firewall
  9. 15. database
  10. 16. backend
Down
  1. 1. artificialintelligence
  2. 3. wireless
  3. 7. frontend
  4. 9. broadcast
  5. 11. encryption
  6. 13. variable