As many expected, Sony has officially announced the PS4 at the Sony PlayStation Meeting today. The new PlayStation
will have an X86 processor, "state of the art" GPU, 8 GB of high-speed unified memory, and a hard drive for local storage. The PS4 will allow gamers to share their gameplay stream and even remotely take control of friend's games
. Along with the PS4, Sony has unveiled a new DualShock 4 controller
which features a built-in touchpad at the center of the controller, and a built-in microphone jack.