The Code and data of the game are usually supplied to the emulator through a ROM file (a copy of game cartridge facts) or an ISO graphic (a copy of optical media).[citation required] Although emulation softwares on their own are lawful so long as they do not infringe copyright protections https://myemulatoronline96926.get-blogging.com/35376824/the-2-minute-rule-for-emulator-games