Click13/12/2014 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