http://technet.microsoft.com/en-us/office/sharepointserver/default.aspx
We redesigned the page a couple of months ago to (hopefully) make it easier for you to find content. Specifically,
· Resource Centers are more prominently displayed
· Pivots on content are available by Life cycle and Role
· Dynamic content includes blog posts, forum discussions, and most recent content
Any feedback would be greatly appreciated. There is a SharePoint IT Documentation Feedback link at the top of the page.