Dual-mode phones take a step ahead

The recent Consumer Electronics Show out in Vegas was heaven for any user who loves new mobile wireless toys. And while not every new innovation is built for enterprise users--or would prove invaluable to road warriors--the slew of new devices offers an exciting view into what's coming to market. One innovative device is the dual-mode phone, which allows users to move between cellular service and WiFi networks. The lone caveat is the high price point still in play. Article