Yammer is a private social network for business.
Yammer, Inc. is a freemium enterprise social network service that was launched in 2008 and sold to Microsoft in 2012.
Yammer is an enterprise social network. It brings the power of social networking to your company. Yammer is as easy to use as great consumer software like Facebook and Twitter, but is designed for company collaboration, file sharing, knowledge exchange and team efficiency.
Yammer is used for private communication within organizations and is an example of enterprise social software. The tool was originally developed as an internal communication system for the genealogy website Geni. Access to a Yammer network is determined by a user's Internet domain so that only individuals with appropriate email addresses may join their respective networks.
For documentation of being a Yammer developer please visit https://developer.yammer.com/
