ps2 / xbox &dvd+rw

[avago]

Hi iam new to this forum and didn't know which section to post this but here goes anyway.
I am thinking of buying a ps2 or xbox , i have a dvd+rewriter , if i was to make a backup of an original game on a dvd+rw disc would it be compatable with either console , and if so what would i need to be able to play the game , as in boot disc or mod chip etc etc. any advice would be greatly appreciated.
Thank you.