Microsoft Teams on the new Surface Studio computer. Credit: Microsoft. It was only four years ago that Microsoft dropped a cool $1.2 billion on Yammer, which bills itself as a social network for ...

Yammer boasts that it is in use by over 90,000 companies and organisations, including over 80% of the Fortune 500. That’s an incredible achievement, but its also quite scary. Many Yammer ...

After the Microsoft deal closed, Yammer lowered its prices from around $15 per person per month to $3 per person per month. "So we are making up for that revenue in volume," Sacks says.

Yammer, the enterprise social networking company that was recently bought by Microsoft for $1.2 billion, is getting ready to add a new instant messaging feature called Online Now to its main ...