iPhone is a combination mobile phone, multimedia player, and wireless communications device announced by Apple Inc. CEO Steve Jobs during his keynote address at the Macworld conference on January 9, 2007. The iPhone will support push e-mail, mobile telephone, text messaging, Safari web browsing and other wireless information services. It will also be capable of running multiple tasks simultaneously. In addition, the touchscreen device will also include functionality found in the iPod series of media players and runs the OS X operating system (presumably streamlined for mobile devices with multi-touch screen implementation).
The device will be a 2.5G quad band GSM EDGE cell phone. It will come equipped with Wi-Fi (802.11b/g) and Bluetooth 2.0, as well as a 2-megapixel camera. It will be symmetrical both horizontally and vertically, for user "tilting" to view screen in either position.
Apple has not yet disclosed on which Intel processor the device runs, or whether third-party applications will run on the device. The iPhone trademark belongs to Cisco Systems; the issue was not fully settled at the time of Job's announcement.
The iPhone will not include a built-in keyboard or keypad; input is accomplished via a software-enabled graphical user interface implemented via the iPhone's touch screen.