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Click 13/12/2014 GMT Clips

  1. Could beacon technology transform shopping habits?

    Duration: 03:58

  2. How to pay for goods in a heartbeat

    Duration: 03:37

  3. New York offers free gigabit wi-fi

    Duration: 03:46

  4. The end of out-of-focus photography?

    Duration: 03:08

  5. Webscape: Christmas shopping special

    Duration: 03:44