Forget the new Google+ update that just went live, today is all about the fact that Foursquare included Android Beam support in their latest update. Now, when you are out with your crew and one of them checks into the
strip chess club before you, a simple butt-to-butt rubbing between your Galaxy Nexii will get you checked in right behind him. No need to put your dollars Rook down for any two-thumbed typing. Bump Nexus, tap to Beam the venue, and check-in.
This is all with me assuming that you know another person that owns an NFC device. Love me some Beam.