Did not invent the PS3 it was Ken Kutaragi see link below
because the people needed a upgrade
Yes and the PS2 and PSP and the PlayStation
First you must invent it because it is not a feature of the game
The Sony PlayStation 3 is not powered by Solar Power. If someone has connected it to a solar power source that is capable of allowing the PS3 to function they did not invent a solar power PS3 and just connected the PS3 to a solar power source with the capability of providing enough power to the PS3 for it to function. It is likely that the solar power would be stored in batteries which would then be used to provide the power.
Because everything advances in technology, it's a much more advanced version of the ps2, and they're also planning to release a ps4 in the later years (perhaps after 2014).
what did Obama invent
they invent cheese
He didn't invent it. He didn't invent anything.
a PS3 can Play PS3 Games
PS3 slim
a ps3 because its better.