Burning, Ripping, Copying

I have looked through about 10 or so so called "guides" to burning ripping and copying Dreamcast games, And I have to say that they are all absalute crap from a newbys point of view.
Firstly, they all use phrases such as "Now simply burn the CD ISO using NERO then Unextract the BSB with a GSD" I mean WTF does that mean. They are all written so that only someone who already understands (and so doesnt need the guide) can actually understand them.

All I need is an answer to this problem in LAYMANS terms. (lets see it if you guys in your collective Genius can manage that)-

I NEED;
To make-
A Bootdisk
and A copy of a copy of a game (TH2)

I HAVE;
3 Utopia related files (Utopia.nfo, File_id.diz and Cdloader.cdi)
Lots of CD-Rs and CD-RWs
A copy (non official) of TH2

How do I do this. See if you can make it legable to a Newby.