What is Six-Axis, optional Linux OS, for ps3?

May be...

i go with what the person above said

Six-Axis is the type of controller, six-axis means that there is a motion sensor inside which detects 6 different directions of movement. The dualshock 3 controller also features six-axis.



Linux is an operating system which is really that good, there is an optimised version called "yellow dog" designed for the PS3. But if I were you I'd stick with the original operating system.

The original is much easier to use and looks better too. Yellow dog is a gimmick.