Computer science crossword.

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Across
  1. 2. - communication sent over a network
  2. 6. - A device that is not connected to a network or other devices.
  3. 7. - a network that spans across a building, building's or even countries, e.g. the internet.
  4. 8. - The result of two devices on a network trying to communicate with each other simultaneously.
  5. 9. - A computer that servers web pages to users.
  6. 10. - A device for connecting computers and other networks capable devices together to from a network.
Down
  1. 1. - A device that transmits and receives messages.
  2. 3. - A system of organising people or thing in terms of perceived importance.
  3. 4. - Digital data that is stored remotely by a host server.
  4. 5. - a period of time delay in a computer system.