"If you are using any Autodesk Revit flavor to create AEC drawings, congratulations! Now to determine if you should keep on reading this article, we need to find out where you fall in this 'usage'. There are generally three types:
A) You loaded the software a while back and got to work using the out-of-the-box settings, and you never looked back.
B) you loaded the software recently and have not made too much progress.
C) you loaded the software, built in your standards and don't need to go through that again.

If you fit A or B, you ought to keep on reading. If you fit C, you might still pick up something interesting...."