Jake’s ultra mega fun crossword puzzle of doom, (very scary)

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Across
  1. 1. a computer capable of getting information from a server
  2. 3. Converting information
  3. 6. Rules explaining conduct and procedures
  4. 9. Characters identifying each computer
  5. 10. a networks data transmission capacity
  6. 11. Wireless network
  7. 12. A harbour
Down
  1. 2. a collection of devices interconnected
  2. 4. Parts are interrelated or arranged
  3. 5. Interconnected devices
  4. 7. Someone responsible for the daily goings on of a business or organisation (the girl from TF2)
  5. 8. Protects people from hackers