IPhone

The iPhone is a line of Internet- and multimedia-enabled smartphones designed and marketed by Apple Inc. It functions as a camera phone (also including text messaging and visual voicemail), a portable media player (equivalent to a video iPod), and an Internet client (with e-mail, web browsing, and Wi-Fi connectivity). The user interface is built around the device's multi-touch screen, including a virtual keyboard in lieu of a physical keyboard. Third-party applications are available from the App Store, which launched in mid-2008 and now has well over 100,000 "apps" approved by Apple, with functionalities ranging from games to reference to productivity.