Unit 7

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Across
  1. 3. an obsolete term for a system of packet-switched communication networks interconnected via gateways
  2. 4. situated at an angle or moving in a sloping direction
  3. 5. an application protocol used on the Internet or local area network to provide a bidirectional interactive text-oriented communication facility using a virtual terminal connection
  4. 7. a family of wired computer networking technologies commonly used in local area networks, metropolitan area networks and wide area networks
  5. 8. a track or set of tracks made of steel rails along which passenger and freight trains run
  6. 9. transmit (a programme or some information) by radio or television
  7. 10. In the direction of a stream
Down
  1. 1. a user of the internet, especially a habitual or keen one
  2. 2. a form of communication that combines different content forms such as text, audio, images, animations, or video into a single interactive presentation
  3. 6. an electronic device in a communication channel that increases the power of a signal and retransmits it, allowing it to travel further