"We Were Just Building Tools That Were Making New York More Efficient For Twenty Of Our Closest Friends."

by Chiara Atik · April 19, 2010

That's how Dennis Crowley explains the origins of Foursquare, which recently celebrated the first official social media holiday, Foursquare day. Read the rest of the NY mag article, which asserts that Tech Start-ups are "trying to overthrow old media and build a better New York" here.