Foursquare Teams With Google For NFC Check-Ins Via Posters At Google I/O

Is this exciting? To whom, and why?<p>If this is all NFC is actually good for, what a worthless tech it is. But as it stands, it’s a foursquare check-in, that most pointless of all social actions.

<i>Those without NFC-ready phones can still check-in regularly or scan QR codes on these posters.</i><p>Picture of the QR code, please.

Is Google going to give out the Nexus-S, so all attendees can check-in and become a Mayor?