iphone

The iPhone is a wireless handheld device announced by Apple Inc. CEO Steve Jobs during his keynote speech at the Macworld conference on 9 January 2007.[1] The device is a 2.75G quad band GSM and EDGE cell phone. iPhone supports push e-mail, mobile telephone, text messaging, Safari web browsing and other wireless information services. In addition, the touchscreen device also includes functionality found in the iPod series of media players and runs a specially modified version of the Mac OS X operating system. It will come equipped with Wi-Fi (802.11b/g/)) and Bluetooth 2.0, as well as a 2.0-megapixel camera. It will be symmetrical both horizontally and vertically, for user 'tilting' to view videos.
The iPhone is designed for multi-tasking, so users can read a web page while downloading email in the background over Wi-Fi or EDGE
Specifications

• Smudge free Lens Coating
• Icon-based GUI interface
• Integrated Wi-Fi (802.11b/g), EDGE, and Bluetooth
• 2.0 megapixel camera
• Runs OS X - Safari web browser - A widget engine
• Widescreen iPod music, video and photo functionality - iPod portion features CoverFlow interface and 3-D effects
• Multi-touch screen interface (the "Home" button is the iPhone's only physical button) - Large on-screen QWERTY keyboard - Fingertip scrolling, pan, and zoom (by splaying two fingers) functions
• Built-in rechargeable battery with up to 5 hours of talk/video/browsing or up to 16 hours of audio playback