GraphicAll and all that codes

Hi

I’m kind of a new user, and was wondering what is all codes (name/letters) represents.
Cuda ? OSL ? Topology Branch ? freestyle ?

thanx
Erez

Cuda
supports cycles rendering with your display card

OSL
you can code cycles shader nodes, like the one u use now

Topology Branch
dynamically adding tesselation to areas needs details in sculpting

freestyle
lets you render sketches…

but what is better than all these branches of blender, is the SEARCH button in blender artist orange line!

thanx, i’ll start using it more often