So what's new in SharePoint 2010 anyway? Microsoft has a library of documentation on this topic, but I thought to pull out the obvious winners. So here is my refined list of new features in SharePoint 2010 that did not exist in 2007. My list will focus on sites, communities, content, search, insights, composites, and office 2010 integration.

Sites:

Line-Of-Business Integration with read/write capabilities.

Enterprise Management Operations offers Web Analytics that provides you with traffic reports, search reports, and inventory reports.

Mobile Connectivity in SharePoint 2010 makes it easy to work on the go with full-fidelity viewing and providing editing capabilities.

A more robust user experience with the aid of the contextual Ribbon and Microsoft Silverlight.

Office Web Applications allow you to view and edit Office documents directly in the browser.