Today Microsoft announced the release of Office 15 technical preview to its select partners & customers. Office 15 is the codename for the next generation of the Microsoft Office products and services that will hit public beta this summer. Microsoft is touting this as the most ambitious undertaking yet for the Office Division. Also this is the first time Microsoft will simultaneously update its cloud services, servers, and mobile and PC clients for Office, Office 365, Exchange, SharePoint, Lync, Project, and Visio. Sounds great, lets wait to see some of it in action.