Drivers in Japan and Korea already use much higher spec standalone GPS's (10+ inch screens, built in TV etc) that phones cannot match. This is worryingly evident driving through Seoul in rush hour, where most of the drivers are watching the latest soap on their GPS screens.
You can't even buy US size GPS's because phones match their capabilities.
Ironically just before I read this, I got a "You must use IE6 or later message" using one of IBM's SPSS products
Drivers in Japan and Korea already use much higher spec standalone GPS's (10+ inch screens, built in TV etc) that phones cannot match. This is worryingly evident driving through Seoul in rush hour, where most of the drivers are watching the latest soap on their GPS screens. You can't even buy US size GPS's because phones match their capabilities.