Microsoft released a lot of downloadable content in April 2011… most of them come as a PDF or Word document.
Additionally I have listed some very interesting readings and other resources not related to SharePoint which caught my attention.
SharePoint 2010 Administration
SharePoint 2010 Development
SharePoint 2010 Miscellaneous
Interesting resources and readings
By luck I found the following blog I didn’t know before and some interesting readings:
If you are using Blog Engine and need themes here are 2 I like:
Evolution of the intranets
You can check by yourself for new downloadable content… unfortunately there’s no RSS feed. Yes there are download notifications but they don’t count since they lack functionality.