Pete Draper has made an 11-part tutorial on creating a tornado using Particle Flow in 3ds Max.
Platige Image and 3ds Max: The Essential Tool for a Fast and Evolving World
Find out why 3ds Max is an integral part of Platige Image's pipeline.
Zynga Breathes New Life Into FarmVille 2 Using Autodesk 3ds Max
See how Zynga used Autodesk's 3ds Max to bring Farmville 2 to life.
Copitor is a useful script that allows you to copy and paste objects from one 3ds Max session to another.