The playstation 4 is going to be the first entertainment systems utilizing an optic processor. With the invention of silicon lasers, they will have created a cpu capable of logic gates via light relays within the crystaline structure, fed by fiber-optic microchannels. By this time there will be little metal left on motherboards, even the casing uses a plastoceramic that is stronger than steel and lighter than polyurethane. The os will be osVX based. The controllers won't have wires, instead they will use bluetwo. The game medium will be full spectrum holographic mini-discs.