Other questions in this quiz

2. with ............ communication, the data travels through the air rather than through cables.

  • wireless
  • synchronized
  • bluetooth

3. some people are worried that keying in personal details could expose them to ............ theft.

  • money
  • identity
  • password

4. swapping data around is called a ............. error.

  • transposition
  • transcription
  • processing

5. Digital TV offers many............. features such as being able to shop at home, book holidays, place bets and vote on talent shows.

  • special
  • interactive
  • input

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