Currently most of the content is focused on AutoCAD and 3DSMax. This initiative is somewhat similar to Mosaic. However, Mosaic does require you to use your Autodesk SSO (single sign on). You can also check out the Revit Wikihelp Twitter feed.
The Autodesk / scoop.it links to watch out for are below:
“service and support tips, tricks, updates, news, and solutions “
Support News Network
From a learning / training perspective:
Learn | Create | Make