Microsoft Said to Buy Yammer for $1 Billion
Microsoft Corp. is discussing a possible acquisition of social network operator Yammer Inc., a deal that could close as soon as Friday, two people familiar with the matter told Bloomberg.
A Microsoft stand the day before the CeBIT 2012 technology trade fair officially opens to the public on March 5, 2012 in Hanover, Germany. Sean Gallup/Getty Images
By Helena Zhu
Updated:
