Quantcast launches an advertising program, letting advertisers find the users they want across the Internet http://j.mp/cEl15W »
Yelp hit with class-action extortion suit over strong arming businesses that want negative reviews removed http://j.mp/aU7lOn »
According to AddThis, sharing through Google Reader is up 35% since launch of Buzzhttp://j.mp/9fS6yg »
In a sharp turnaround, online display advertising grew 13% in the fourth quarter for the Washington Post http://j.mp/bOGbZW »
Yahoo announces partnership with Twitter. Plan will let users post and read tweets without leaving Yahoo http://j.mp/aAwCcI »