Help me!!

Hey guys. I just recently wannted to start backing up my ps2 games. I know that some are dvd's and some are cd's

I have got a cd writer and i am going to buy a dvd writer. I need to know what sort of dvd writer to buy. I know that there are two different formats and i need to know what one to buy.

Can anyone help me.

I need to know what software i need. I need to know how to get passed protected ones. Can someone please get me started.

Thanks guys

Nukz