In global companies of all sizes, companies are using social business technologies to help people connect, communicate and share information. Over the course of 2013, there were a vast amount of stories published on everything from email and employee engagement to gamification and leadership. And, as the year came to a close, CMSWire took time to recap its Top 10 social business stories of 2013. Among the Top 10 list is the interview Zimbra’s CTO, Rob Howard, did with CMSWire editor, Barb Mosher Zinck, around the Zimbra acquisition and the future of email. You can read Barb's article here and view CMSWire’s full Top 10 list here.