Useful sources for learning SketchUp

SketchUp is an easy to operate 3D modelling application. Numerous online sources exist that can help you start working quite fast with it.

Youtube video tutorials

The Hardwood Podcast youtube channel offers very explanatory tutorials for the begginer in SketchUp. 

The Aaron Bishop deisgn youtube channel offers advanced courses in SketchUp.

Shortcuts

Download the Quick reference card which lists the most useful key shortcuts in SkethcUp.