The course is for complete beginners and is recommended before doing the other courses at my site.
The aim of the course is to create a 3D scene.
The length of the course is the time it takes to follow the tutorials and create the scene, it is not a race and you will often learn more if you experiment as you go along.
The course is free, if you need to ask a question, post a comment on the relevant YouTube video and hopefully a kind person will respond (it might be me but I am mighty busy).
The course website is -
http://blender.freemovies.co.uk