AdExchanger - February 9, 2012
Forbes - December 5, 2011
TechCrunch - November 1, 2011
Wall Street Journal - July 20, 2011
TechCrunch - August 23, 2010
New York Times - May 22, 2010
MIT Technology Review - March 17, 2010
AlwaysOn - January 14, 2010
Forbes - June 22, 2009
Hartford Courant - June 17, 2009
Boston Globe - February 19, 2008