IT homework

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Across
  1. 5. a set of devices needed for communication between devices on a computer network
  2. 7. Electric mail. Where you send someone a message online
  3. 8. A system that connects 2 or more devices for sharing information
  4. 10. A system that provides resources or data to other computers over a network
  5. 11. A small part of a split up and large message
  6. 13. A global network with billions of computers/electronic devices
  7. 15. One device which connects computers/devices together
Down
  1. 1. It uses cables to connect devices to things like the internet or a laptop
  2. 2. A label consisted of numbers assigned to devices on the internet
  3. 3. It utilises radio frequency connections between nodes in a network
  4. 4. Transmission When data is transferred from a digital device to a different digital device
  5. 5. Used to connect network devices
  6. 6. a set of instructions used when processing/formatting data
  7. 9. something that connects packet-switched networks
  8. 12. The limit of how fast a network can transmit data
  9. 14. It enables programs and computing devices to exchange messages