I am new to emulators and roms. I heard that classic games from systems such as N64,Genesis,PS etc can be played on Xbox in the form of roms. Can someone explain to me about emulators and roms. Difference between sega emulators? Nintendo Emulators etc and their purpose. How to identify which one can be installed on Xbox, and can roms from the net be downloaded to play in the Xbox or are they only for playing on the PC. Pls guide me.