comScore Releases September 2010 U.S. Online Video Rankings
*Microsoft Sites Climbs to Fourth Place in Video Content Ranking with 45 Million Viewers*
RESTON, VA, October 12, 2010 – comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released data from the comScore Video Metrix service showing that 175 million U.S. Internet users watched online video content in September for an average of 14.4 hours per viewer. The total U.S. Internet audience engaged in more than 5.2 billion viewing sessions during the course of the month. (more…)