Facebook Leading with Online Ads in U.S.
Facebook is leading with the online ads in U.S. According to the latest statistics from ComScore Ad Metrix, Facebook is heading about one out of every three ad impressions in the U.S. In the first quarter of 2011, comScore estimates that 1.1 trillion ads were served to U.S. Internet users, and 346 billion (or 31%) of those were on Facebook. …Read More