Despite expectations from the public that Sony would unveil a PlayStation 4 at the E3 show in June, Sony's Kaz Hirai said the current PS3 system was made with a 10-year lifespan and sells well enough not to warrant a replacement, the Wall Street Journal reported. Usually, game consoles are replaced every five years, but Sony's PS3 -- like the PS3 before it -- has beaten those odds. Sony has never hinted that a PS3 is coming, however.
