Cisco's Digital Home IP Traffic Index By Regions
Cisco thinks that Global IP Traffic will increase more than fourfold by 2014, and that the growth in traffic will continue to be dominated by video, exceeding 91 percent of global consumer IP traffic by 2014. Improvements in network bandwidth capacity and Internet speeds, along with the increasing popularity of HDTV, 3DTV and video streaming websites are key factors expecting to quadruple IP traffic from 2009 to 2014. They have also made their prediction tool available for us to make our own predictions.