Nearly six months after its unveiling, Facebook is rolling out Graph Search to U.S. users and others who use the American English version of the site. It's a big step in making Facebook more useful and for gathering more data to fuel the search engine. It also shows the limitations of "Like" as the primary attribute for evaluating people, places and things.
Graph Search can help discover shared likes and connections, but at a more granular level, the search engine doesn't go very deep. For example, you can search for movies that your friends or … Read more