Nology

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Across
  1. 1. The place where the connection starts and ends
  2. 4. a range of frequencies sending data
  3. 7. make it hard to crack
  4. 9. Arrangement of telecommunication networks
  5. 10. someone in charge over things
  6. 12. network that connects devices within limited area
Down
  1. 1. the set process for a situation
  2. 2. user, buyer
  3. 3. the place where you'll find political debates and YouTube kids in the same place
  4. 5. a connection Between devices
  5. 6. a virtual room
  6. 8. online label your device uses to communicate
  7. 11. the thing stopping you from being hacked