where 2.0

From Check-Ins To Recommendations: A Glimpse Into The Future of Foursquare

<img src="http://tctechcrunch.files.wordpress.com/2011/04/113420v4-max-250x250.jpg" />Today, at the <a href="http://where2conf.com/where2011">Where 2.0 Conference</a> in Santa Clara, man-about-town <a