Technology and inventions

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Across
  1. 3. a method of sending and receiving messages by electrical or radio signals, or the special equipment used for this purpose
  2. 6. app for recognizing any music
  3. 7. very surprising(amazing,stunning)
  4. 8. a machine with keys that you press to produce letters and numbers on paper
Down
  1. 1. old-fashioned and therefore not as good or as fashionable as something modern
  2. 2. synonym for glasses
  3. 4. clothes that are easy to wear because they are comfortable
  4. 5. easily and without interruption or difficulty