SharePoint 2010 is a dynamic, yet extensive platform that requires a detailed approach and dedicated resources to properly implement and govern. Fortunately, across the Web are great resources from Microsoft supporting SharePoint 2010. Some are located in obvious places, while others are a little more "fun" to find (akin to an Easter egg hunt). Here is a list of some of my favorites, and I hope you find them helpful in your SharePoint adventures.

SharePoint Server 2010 Resource Centers:
Provides a comprehensive list of SharePoint Resource Centers
http://technet.microsoft.com/en-us/sharepoint/ff465365

Governance in SharePoint Server 2010:
The first place to start before touching SharePoint
http://technet.microsoft.com/en-us/sharepoint/ff800826.aspx

Updates for SharePoint 2010 Products:
The centralized source for SharePoint 2010 cumulative updates and service packs
http://technet.microsoft.com/en-us/sharepoint/ff800847.aspx

SharePoint Server 2010 Downloads:
The landing page for key downloads, including documentation
http://technet.microsoft.com/en-us/sharepoint/ee410531

SharePoint 2010 Forum:
The place to be if you have a question or want to interact with the community (hope to see you there!)
http://social.technet.microsoft.com/Forums/en-US/category/sharepoint2010,sharepoint

SharePoint Server 2010 Help and How-to:
A collection of articles and videos offering guidance and answers to common questions
http://office.microsoft.com/en-us/sharepoint-server-help/CL010257455.aspx?CTT=97

SharePoint 2010 Resources for End Users:
A collection of resources for end users new to, or looking to dive deeper into, SharePoint 2010
http://sharepoint.microsoft.com/en-us/resources/Pages/End-User-Training-Guide.aspx