Just wanted to let you know my experience with Linux.
LiveCDs are the way to go to learn more.
HERE is the list. I'd stick with those at the top of the list. That's not to say some further down the page are no good, it's just that for noobs it's probably best to use on that has more info in the forums (ie-higher on the list=more people using it=more people talking about it).
Once you've found one you like, DUAL BOOT Windows and *insert distro here LINUX.
I will repeat one thing that has been said many times on this board. You have to make an effort to learn more about Linux or your efforts will most likely fail and you won't be happy.