Digital Tech Computer Functions Crossword

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Across
  1. 3. What is a group of electronics with a common set of rules and procedures called?
  2. 4. Pressing and holding down the power button on a computer will result in a...
  3. 6. What is the service that routes traffic between networks?
  4. 7. A facility used to house computer systems is referred to as...
  5. 8. A system or network that is created to block unauthorized access is referred to as a?
  6. 9. What does DNS stand for?
Down
  1. 1. What does QoS stand for?
  2. 2. A system used to connect multiple computer systems to form a local area network is called?
  3. 5. What element is the smallest part of a graphic image?
  4. 7. A...is a filing system that organises other files in a hierarchical system.