The Code and facts of the game are typically provided into the emulator through a ROM file (a copy of game cartridge info) or an ISO graphic (a duplicate of optical media).[citation desired] Whilst emulation softwares themselves are lawful providing they don't infringe copyright protections around the console,[2][3] emulating games http://rylanvuwte.kylieblog.com/35393608/the-basic-principles-of-myemulatoronline