Google's Android Runs 50% of New Smartphones, Nielsen Says - BusinessWeek http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNEIt8oR27tLsUMoNMmIYPbHDsnjGw&url=http://www.businessweek.com/news/2011-04-26/google-s-android-runs-50-of-new-smartphones-nielsen-says.html