"Consisting of a robust physics engine, API, and middleware software, NVIDIA PhysX technology is interactive entertainment’s most pervasive physics engine and is already included in more than 140 shipping titles for PLAYSTATION 3 computer entertainment system, Xbox 360 computer and video game system from Microsoft, Wii, and the PC."
Marketing speak a bit much?
Who, other than marketers, refer to the PS3 as "PLAYSTATION 3 computer entertainment system" or to the 360 as "XBOX 360 computer and video game system from Microsoft" and then finishes the sentence with a mere "Wii and the PC"?