Similar to Knoppix for the x86 platform, Gentoo has announced a bootable LiveCD version of their distro, specifically for the PPC platform.
I've tried out Knoppix on my PC and it was pretty cool, definately not without its bugs though and it does like its RAM (I only have 256MB) but it was a good way to experiment with Linux and just see what it was without risking your previous OS install.
I've tried out Knoppix on my PC and it was pretty cool, definately not without its bugs though and it does like its RAM (I only have 256MB) but it was a good way to experiment with Linux and just see what it was without risking your previous OS install.