Facebook Likes

Facebook Fandom Map Shows Giants' Popularity Surging Past DodgersFacebook has released its annual Major League Baseball fandom map showing the World Series champion San Francisco Giants increasing its fan base across U.S. counties, overtaking that of arch-rival Los Angeles Dodgers.
Facebook 'Likes' Revealing More Than Users IntendedClicking those friendly blue “like” buttons strewn across the Web may be doing more than marking you as a fan of Coca-Cola or Lady Gaga.