Remember that profile-specific social network search tool Mark Zukerberg announced back in January? It's finally ready for the general public. According to the New York Times and ABC News, Facebook Graph Search will start rolling out to US users this Monday. The update is more than a simple search bar revamp, however -- it allows users to mine their social circle for very specific information, asking questions like "Who are my friends in San Francisco," or searching for "people who went to Stanford who like the 49e
