Comparison: SharePoint 2007 vs. SharePoint 2010
Here’s a comparison of Microsoft Office SharePoint Server (MOSS) 2007 and SharePoint Server 2010. Richard Harbridge put together this page to consolidate information from various Microsoft documents and Web sites. As you can imagine, some features are improved in SharePoint Server 2010 while others are new.
Check out Richards’s Comparison of SharePoint 2007 vs. SharePoint 2010.