At LeWeb, we sat down with a high-level exec at the hot enterprise social networking startup Yammer. Yammer got started at the end of 2008 as "Twitter for the enterprise" and recently became a ...

Starting July 1—the beginning of Microsoft's fiscal year—Yammer salespeople won't be Yammer salespeople any more, Business Insider has learned. They'll be Microsoft salespeople. The social ...

First, Salesforce and one-time rival Yammer on Tuesday revealed an integration plan through which the two will enable Salesforce data to be displayed in Yammer's Facebook- and Twitter-like ...