Data Communication

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Across
  1. 3. Information to be transferred
  2. 5. Set of rules for data transfer
  3. 7. Format of the data
  4. 9. To connect two or more subnets
Down
  1. 1. One way communication
  2. 2. Network for an office or laboratory
  3. 4. Data protection
  4. 6. Network of networks
  5. 8. Device for connecting multiple devices