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Latest Dennis Crowley Stories

Foursquare Sets New Daily Check-In Record

By Apr 17th
foursquare Rolls Out Version 3.0, Introduces Recommendation Engine

By Mar 9th
We Ask Prominent Geeks: Team Edward, or Team Jacob? We Get … Interesting Replies

By Jul 1st
An Invitation: Go Forth and Geek up Time’s ‘Most Influential People of 2010’ Poll

By Apr 4th