iPhone combines three amazing products into one small and lightweight handheld device:

1. A revolutionary mobile phone;
2. A widescreen iPod with touch controls; and
3. A breakthrough Internet communications device with desktop-class email, web browsing, maps, and searching.

iPhone also introduces an entirely new user interface based on a large multi-touch display and pioneering new software, letting you control everything with just your fingers.

So it ushers in an era of software power and sophistication never before seen in a mobile device, completely redefining what you can do on a mobile phone.

Source: Apple Inc.