Autodesk launched a renewed platform for supporting their products online: Autodesk Knowledge Network
With this platform the previous resources like Support, Learning Documents, Discussion Forums, System Requirements, … are grouped on one internet site. When you have an Autodesk ID, you can sign in (i.e. to share information on the social netwerk).
With the search box, the platform allows you to perform a global search through all of the knowledge media Autodesk has offered previously. This new platform makes the gate wide open to a tremendous database of information on the Autodesk products.
Example: When you search for “Curtain wall Revit” then you get an overview on this specific object in Revit.