QUOTE(noggind614 @ Dec 8 2006, 10:15 AM)
? I thought they used rf. atleast they did last time i checked
RF means "Radio Frequency," it applies to almost anything wireless (Excluding IR...).
The PS3 and Wii use standard bluetooth to communiate with the controllers.
The 360 does not use WiFi, it uses a proprietary wireless connection. Some people are calling it WiFi because it uses the same 2.6ghz band as WiFi (As does bluetooth