commtechclass.com :: educational design 

There are many tutorials online to help you learn software. Here are some links to help beginners learn new software.

AutoDesk Inventor

 

Check out these video tutorials

https://www.youtube.com/playlist?list=PL428287FEFDCCAE1D&feature=plcp

http://knowledge.autodesk.com/support/inventor-products/getting-started#?sort=score

AutoCad

https://www.youtube.com/watch?v=JyE-6loC_Aw

3D Studio Max

https://www.youtube.com/results?search_query=3d+studio+max+tutorial+beginner

Softplan

https://softplantuts.com/tutorials

 

https://www.youtube.com/results?search_query=softplan+12+beginner

Download a free Autodesk eductional version

http://www.autodesk.com/education/free-software/all

Download SketchUp

http://www.sketchup.com/download/all