What does AA stand for?

[gcp111]

(06-17-2009, 01:18 AM)abfab126 Wrote: Anti Aliasing (aliasing are the little "steps" you can see on the edge of the Textures ^^)

You mean "jaggies" you see on the edge of "polygons" ... AF (Anisotropic Filtering) filters textures at an angle.