PS4's PS Now open beta begins tomorrow. Rent and stream 100+ games, with more added regularly.
Welcome to the walkthrough of the PlayStation™Now PS4 Open Beta. Learn how to stream and play select PS3 games directly to your PS4. With PlayStation Now's streaming access to an expanding library of games, you can jump in and out of game worlds whenever the opportunity arises. Seize Your Moment™
http://us.playstation.com/playstationnow