Hi! Im new, and looking for help already!!

[chicken82]

Hi everyone,
Ive just downloaded limewire, and cant wait to get started with it, however, i have a few daft questions to ask first....

I want to be able to put stuff on cd, and dvd, but have no idea whatsoever if i already have the software to be able to do that as ive never tried it. I know i dont have nero, but i dont know what i should be looking for, or where to look - i dont really want to start downloading stuff if ive already got software. Is that what quicktime is for?? Do i need 2 seperate things one for cd and dvd?
Anyway, as you can see im not to computer litterate, so sorry for my dumb questions!
Thanks!