The iPhone's functions include those of a camera phone, a multimedia player, mobile phone, and Internet services like e-mail, text messaging, web browsing and wireless connectivity. iPhone input is accomplished via touchscreen with virtual keyboard and buttons. The iPhone is a quad-band GSM phone, though Jobs mentioned in his keynote that Apple has a "plan to make 3G phones" in the future. Apple has filed more than 200 patents related to the technology behind the iPhone.
The iPhone is scheduled to be released in the United States in June 2007. It will be available from the Apple Store and from AT&T Mobility LLC, formerly Cingular Wireless, with a price of US$499 for the 4 GB model and US$599 for the 8 GB model, based on a two-year service contract. Apple has also announced plans to make the iPhone available in Europe and Japan at a later date.
FEATURES1> Touch screen: The 3.5 inch (8.9 cm) liquid crystal display (320×480 px at 160 ppi) touch screen is specifically created for use with a finger, or multiple fingers for multi-touch sensing. No stylus is needed, nor can one be used, as the touch screen requires bare skin to operate.
For text input, the device implements a virtual keyboard on the touchscreen. It has automatic spell checking, predictive word capabilities, and a dynamic dictionary that learns new words.
For text input, the device implements a virtual keyboard on the touchscreen. It has automatic spell checking, predictive word capabilities, and a dynamic dictionary that learns new words.
2> Other inputs: The display responds to three sensors: a proximity sensor that shuts off the display and touchscreen when the iPhone is brought near your face to save battery power and to prevent spurious inputs from the user's face and ears, an ambient light sensor that adjusts the display brightness which in turn saves battery power, and an accelerometer, which senses the orientation of the phone and changes the screen accordingly, albeit in only one 90 degree direction.
3> Phone: The iPhone allows conferencing, call holding, call merging, caller ID, and integration with other cellular network features and iPhone functions. For example, a playing song fades out when the user receives a call. Once the call is ended the music fades back in.
4> Camera: The iPhone features a 2 megapixel camera with video and software that allows the user to upload, view, and e-mail photos. The user zooms in and out of photos by "unpinching" and "pinching" them through the Multi-touch interface. The software will interact with iPhoto on the Mac.
5> iPod: The layout of the music library differs from previous iPods, with the sections divided more clearly alphabetically, and with a larger font. The Cover Flow, like that on iTunes, shows the different album covers in a scroll-through photo library. Scrolling is achieved by swiping a finger across the screen.Like the fifth generation iPods introduced in 2005, the iPhone can play video, allowing users to watch TV shows and films.
6> Internet: The iPhone has built-in WiFi, with which it will be able to access the Internet (through a wireless network) via the Safari browser. The iPhone will also be able to connect to the Internet through AT&T's EDGE network but will not be able to utilize AT&Ts 3G/HSDPA network at launch.[22] The web browser displays full web pages as opposed to simplified pages as on most other phones. Web pages may be viewed in portrait or landscape mode and support automatic zooming by "pinching" or double-tapping images or text. The iPhone also has Bluetooth 2.x+EDR built in. It works with wireless earpieces that use Bluetooth 2.0 technology and allows file transfer.
7> E-mail: The iPhone also features an HTML e-mail program, which enables the user to embed photos in an e-mail message. Yahoo! will be providing a free Push-IMAP e-mail service similar to that on a BlackBerry; IMAP and POP3 mail standards are also supported, including Microsoft Exchange.
8> OS X: Apple has confirmed an optimized, full version of the Mac OS X operating system (without unnecessary components) will run on the iPhone, although differences between the operating system (OS X) running on Macs and the iPhone have not been officially explained.
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