The Apple iPhone and the Evolution of Touch Screen Technology (Video)
What makes the iPhone so special, and why are the leading gadget manufacturers all offering iPhone lookalikes? CIO's Al Sacco says the device's success has much to do with its advanced, yet easy-to-use UI--and the fact that it works remarkably well without a stylus.
In this four-minute video, CIO Online Writer Al Sacco shares his take on why the iPhone's the hottest gadget on the market, provides examples of the ripple effect its innovative touch screen has had on the electronics industry and wonders what's next in touch tech.
iPhone




