Live coverage: Sony announces PlayStation 4
Tucson Citizen
6:12 p.m.: “Every major console from the Atari 2600 … all the way from the PlayStation 2 had been a single-purpose device,” Cerny says. 6:11 p.m.: Mark Cerny, the lead system architect of the PS4, takes the stage. Cerny has worked at Atari and on ...

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