IT 7.3

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Across
  1. 1. transmission capacity of a computer network
  2. 3. a computer or computer program which manages access to a centralized resource
  3. 8. network a set of computers sharing resources
  4. 10. address Internet Protocol address
  5. 11. cable cable that connect devices to networks
  6. 12. a system of rules
  7. 14. A networking devices that forwards data between computer networks
  8. 15. transmission the process of sending digital or analogue data
Down
  1. 2. a global computer network
  2. 4. electronic messages
  3. 5. central part where there is most activity
  4. 6. hardware essential device for communication
  5. 7. network computer network that uses wireless data connections between network nodes
  6. 9. Transmission Control Protocol
  7. 12. a small segment of a larger message
  8. 13. network type of network that uses physical cables to connect devices and computer systems.