RESTON, Va., April 1, 2011 /PRNewswire/ -- comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released data from the comScore MobiLens service, reporting key trends in the U.S. mobile phone industry during the three month average period ending February 2011. The study surv
Source : http://www.prnewswire.com/news-releases/comscore-r...