iPhone is a combination of Internet and multimedia-enabled smart phone developed by Apple Inc.
iPhone functions as a camera phone, including text messaging and visual voicemail
iPhone is a portable media player that looks like a video iPod
It has a user interface that is built around the multi-touch screen, including virtual keyboard.
App Store, which launched in mid-2008, more than 1,00,000 applications with features like games, reference, GPS navigation, advertising, television, movies, references, celebrities.