Computer Networks

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Across
  1. 3. This hardware device is used to send data to every other device.
  2. 4. This hardware device is used to send data to its destination.
  3. 5. Using your phone as a wireless network.
  4. 7. Ethernet cables use this metal to transmit data.
  5. 8. A series of computers connected together.
  6. 10. A way of sending messages to one another. Can be saved indefinitely.
Down
  1. 1. A word used to describe a set of rules for communicating.
  2. 2. This type of data transmission uses light.
  3. 6. This simple communication method uses flags.
  4. 9. This method of transmission needs no wires.