The Functions Performed Within Communication Systems

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Across
  1. 3. mediums
  2. 7. decodes
  3. 8. sender to receiver, creation
  4. 9. protocol levels
  5. 10. sending
Down
  1. 1. common clock
  2. 2. server, user's identity
  3. 4. data
  4. 5. interface, transmitter
  5. 6. security