SharePoint 2010 Downloads from Microsoft
http://www.microsoft.com/downloads/en/results.aspx?pocId=&freetext=SharePoint%202010&DisplayLang=en
Office 2010 Downloads from Microsoft
http://www.microsoft.com/downloads/en/results.aspx?freetext=Office+2010&displaylang=en&stype=s_basic
SharePoint 2010 Home
http://sharepoint2010.microsoft.com/Pages/default.aspx
Office 2010 Home
http://www.microsoft.com/office/2010/
Technet SharePoint 2010 Home
http://technet.microsoft.com/en-us/sharepoint/ee263917.aspx
MSDN SharePoint 2010 Home
http://msdn.microsoft.com/en-us/library/dd776256.aspx
SharePoint Blog
http://blogs.msdn.com/sharepoint/
SharePoint Development Blog
http://blogs.msdn.com/sharepointdeveloperdocs/default.aspx
Office12 Team Blog
http://blogs.technet.com/office2010/default.aspx
SharePoint 2010 Developers Center
http://msdn.microsoft.com/en-us/sharepoint/ee514561.aspx
SharePoint IT Pro
http://technet.microsoft.com/en-us/sharepoint/ee518660.aspx
Shameless Pitch
CorasWorks on SharePoint 2010|
http://www.corasworks.net/Products/SharePoint2010.asp