Edges, Light, Dts, 3ds max (Smoothing Gruops it's Called)

Hello,
So, yeah, i don't really know what you call it, but ->

(in 3ds)
(inside torque3d)

<- That's it, so, can anyone tell me what it's called, and/or lead me to a thread discussing it, or just tell me here how to fix it.

Thanks.