CAMBRIDGE, Mass., June 24, 2011 /PRNewswire/ -- With Facebook user penetration reaching almost half the population in some European markets such as the U.K. and Sweden, operators must learn how to optimize mobile social networking through a powerful combination of devices, access and content, accord
Source : http://www.prnewswire.com/news-releases/operators-...
Source : http://www.prnewswire.com/news-releases/operators-...