Need Some Total Noob Advice for Installing and Running Linux

Alright, peeps, I want to build Linux on my new PC and need some help with that. On my old PC, I had kubuntu installed, which I liked (at least until downloading Skype fried most of my installers and rebuffed all attempts at deinstallation). When installing kubuntu, I had a lot of help (and by a lot, I mean my friend did like...