10 key words for the internet

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Across
  1. 3. a network security system
  2. 5. short for wireless fidelity
  3. 6. a piece of mechanical equipment which you may be on now.
  4. 7. an electronic device for storing and processing data.
  5. 9. a piece of computer hardware or software that provides functionality for other programs or devices
Down
  1. 1. a unit of information equal to one thousand million bits.
  2. 2. the main means of mass communication regarded collectively.
  3. 4. the delay before a transfer of data begins following an instruction for its transfer.
  4. 6. to receive data from a remote system
  5. 8. a device that forwards data packets to the appropriate parts of a computer network.