A platform originally created and only produced by Commodore, but now owned by Gateway 2000 and produced by it and a few smaller companies. It was historically the first multimedia machine and gave the world of computing many innovations. It is now primarily used for audio / video applications; in fact, a decent Amiga system is less expensive than a less capable video editing system. Many music videos were created on Amigas, and a few television series and movies had their special effects generated on Amigas. Also, Amigas can be readily synchronized with video cameras, so typically when a computer screen appears on television or in a movie and it is not flickering wildly, it is probably an Amiga in disguise. Furthermore, many coin-operated arcade games are really Amigas packaged in stand-up boxes. Amigas have AmigaOS for their OS. New Amigas have either a PowerPC or an Alpha for their main processor and a 68xx processor dedicated to graphics manipulation. Older (and low end) Amigas do everything with just a 68xx processor.