Microsoft completes Yammer buy-out, social network joins the Office
 

Social network Yammer is now a fully-fledged part of the Redmond family. It'll sidle up along the company's Office division, with the team already working on the adoption of Yammer's standalone service within Microsoft. Check the full (but short) announcement on the company's official blog -- the link's below.

http://www.engadget.com/2012/07/19/m...ns-the-office/