Renoise Tutorial for newbies
updated and expanded tutorial
official introduction to the Renoise 2.8. They are the essential functions needed, to create a song.
Learn the basics of SketchUp by composing this series of videos. Each video is a mini-project, new tools and techniques is essential to introduce SketchUp workflow. This is part 1, and takes you to the navigation tools to enter, so you can orbit, pan and zoom around the model, then create a simple house with a pair of drawing and editing tools. sketchup.google.com