Re: linex help
Ubuntu is a version of Linux, the most popular and accessible version. Google that shit. You can make a boot cd with the program the site gives you. from there you can run it off the disk as a sort of trial run, install it in a partition so you can keep whatever you had before on your computer, or just reformat the whole box. I'd recommend the first or second option at first, just so you can get a feel for the OS and see if you like it.
If you wanted programing help, that's beyond my ability.