CAMBRIDGE, Mass., June 4 /PRNewswire/ -- Despite the fact that data will account for the vast majority of traffic on mobile networks by 2014, it will still constitute only 37 percent of total revenue, illustrating the challenge operators like AT&T are facing to monetize the rising appetite for b
Source : http://www.prnewswire.com/news-releases/operators-...
Source : http://www.prnewswire.com/news-releases/operators-...