[youtube http://www.youtube.com/watch?v=QaTIt1C5R-M?wmode=transparent&autohide=1&egm=0&hd=1&iv_load_policy=3&modestbranding=1&rel=0&showinfo=0&showsearch=0&w=500&h=281]
The Internet of Things: Dr. John Barrett at TEDxCIT (di TEDxTalks)
(Source: http://www.youtube.com/)