Tutorial: Bevel Modifier

Gottfried Hofmann writes:
Frederik Steinmetz created a very thorough tutorial / howto on the Bevel Modifier explaining each setting in detail.
It is part of our compendium that covers all generate and deform modifiers in Blender.

Very useful tutorial. I hope this gets a link in the Blender help file.
So helpful thank you! You answered all my questions. The material colors were really helpful.