Okay people, what OS (s) do you use?
I mostly use Win XP Pro, but have one system with XP Pro and Mandrake 8.2.
Win XP Pro 
This will come as a big suprise.
Win XP Pro !
I’m thinking of learning Linux though.
my os is
windows 2000 professional edition, its fine one, …
If you want to learn Linux, Mandrake is one of the easiest to setup. There’s another distro, the name escapes me, that’s supposedly even easier than Mandrake to setup.
When I was in computer science, we started learning red hat 6.0, maybe that’s the one you’re talking about ?