NURBS fer nerds..

Hey guy's. So I finally got a real job again and took Fred up on the
vector deals.

So ah,, what does a NURB do for me?? I usually draw stuff with VISIO
and Cadkey. The solids stuff just seems lots easier for hackers like
myself.

Question is I know the math definition for a NURB but what does it
mean in the real world?? As far as I know none of these driver
programs take in G code for NURBS. I have never seen a G code for a
NURB.

How often do you feed a NURB? are NURBS difficult to care for?Is
life on NURBS better or worse?

Brian S Punkar
BSP