Yammer is a microblogging service similar to Twitter, but more focused to a business sector. Today it has made an announcement that will surely change for the better, the fate of this startup. With the opening of a new section (called Communities) can now register on Yammer without us an e-mail associated with a domain registered with Yammer. This change in the registration process will allow large organizations (or perhaps less formal), work groups, families, etc.., Start using the microblogging service that has so far been well received, because it really encourages communication between group members.

When creating an account at such a communication network, the service can be used completely free of charge, with basic functions available to all users, however, there is a premium version that allows you to enjoy more advanced features.

Via TechCrunch