SharePoint 2010 Versions

SharePoint Versions

More information from Microsoft
Compare Editions
http://sharepoint.microsoft.com/en-us/buy/Pages/Editions-Comparison.aspx

Licensing Details
http://sharepoint.microsoft.com/en-us/buy/pages/licensing-details.aspx
Site templates included in SharePoint Server 2010
http://technet.microsoft.com/en-us/library/cc262410.aspx#section3

Great version tool from Fpweb
http://www.fpweb.net/sharepoint-hosting/2010/features/foundation-vs-server.asp#cont

Build Numbers
http://todd-carter.com/page/SharePointVersions.aspx
http://www.toddklindt.com/blog/Lists/Posts/Post.aspx?ID=224 (old)