Watch this Apple-like video from Facebook that explains their new location based service ‘Places.’ Essentially, it allows users to tag their pictures, comments, and status updates to physical locations that can be revisited by their friends or themselves years down the roa

TechCrunch published an excellent post by Robert Scoble. He explains the potential of mobile social networks by describing a typical day-in-the-life scenario based in 2012. His position is that currently there is an array of mobile social networks and services that provide useful data