BBC Click

• 26 July 2014 :  What price for free wifi ?   (also here)
• 29 Aug 2014 : Protecting your wireless identity

NB : Click has recently created their own YouTube channel; read the comment by Justamultimediauser (where we used to watch the full program)

PC World videos, 7 Oct. 2014 : Store shelves are looking back at you

The Economist explains : How do smartphones reveal shoppers’ movements? (Jul 21st 2013)

The Economist Babbage, July 24th 2013 : How to track shoppers using Wifi (min 7:51 ? 12:10)

The Economist Babbage, August 14th, 2013 : London recycling bins nab data from passers-by (min 5:43 ? 9:39)