If you know very little about Linux, i would suggest that you install Mandrake or SuSE. I personally prefer SuSE because it's the distribution with which i started. It also contains several config tools that make administration easier for the novice user. you'll be up and running in no time.

i would stay away from Slackware unless you really know what you're doing...

looking for the best out there and won't settle for any less!
They're ALL great. They're ALL linux. Good luck and have fun!