The Code and information of the game are generally provided to the emulator by the use of a ROM file (a copy of game cartridge data) or an ISO graphic (a copy of optical media).[citation essential] Though emulation softwares themselves are legal provided that they do not infringe copyright protections https://emulatoronline86546.liberty-blog.com/34991523/the-basic-principles-of-myemulatoronline