Social enterprise company Jive is debuting a number of new features for its social network for businesses today. The company is also announcing its Try Jive, a free 30-day trial for customers. Jive is one of the giants on the social enterprise space. Modeled to offer Facebook-like features to enterprises, Jive’s software combines computing with social collaboration to offer fully-featured, internal social networks for businesses. Its suite of applications help businesses collaborate on a variety of tasks, including holding discussions, communication, sharing documents, blogging, running polls, social networking features and more. read more..