Sky's Puzzle

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Across
  1. 2. What is it called when you re-boot a device?
  2. 5. What is a device that routes traffic between networks?
  3. 6. What does ISP stand for?
  4. 10. What's a URL?
Down
  1. 1. What does QoS mean?
  2. 3. What does Cat6 stand for?
  3. 4. What is it called when you restart a computer that is already turned on without first turning it off?
  4. 7. What is the shortened version of "plan old telephone service"?
  5. 8. What's the internet service that converts names into IP addresses?
  6. 9. What is a part of a computer system that is designed to block unauthorized access?