, First Time Visit Start Here Home Members Only News Features Columns Newsletters How To Videos Library Events About Us MEMBER LOGIN BECOME A MEMBER YouTube Surpasses 13 Billion Videos Viewed In March , comScore Says Apr 30, 2010 at 12:38am ET by Matt McGee There seems to be no end to our collective appetite for watching video online . According to the latest comScore numbers more than 180 million U.S . internet users watched video online during March . That number is a 3.5 jump from the February video viewing . audience As you’d expect , the vast majority of all this happened on YouTube . While YouTube’s share of that total dropped slightly as a percentage , its total number of videos viewed jumped from 11.95 billion in February to 13.05 billion in . March For perspective , it was only