Technology

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Across
  1. 2. a system for converting visual images (with sound) into electrical signals, transmitting and displaying them electronically on a screen.
  2. 5. a form of technology which allows you to hear new updates and music
  3. 6. a display device which allows the user to interact with a computer by touching areas on the screen.
  4. 8. messages distributed by electronic means from one computer user to one or more recipients via a network.
Down
  1. 1. websites and applications that enable users to create and share content or to participate in social networking.
  2. 3. a global computer network providing a variety of information and communication facilities
  3. 4. a type of phone produced by the company Apple
  4. 7. device needed to put power into technology