What is iPhone?

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Maybe you wondered what is iPhone and you would come up opening your web browser and search for it. Well, here is a brief history of what are you looking for.

An iPhone is a smartphone designed by Apple that fuses an iPod, a tablet PC, a digital camera and a cellular phone. The device features Internet browsing and networking capabilities. (Unlock iPhone to discover more features.)

An iPhone is really thin (only 11.6 millimeters thick) but wider and longer than many similar devices. The display area is a 3.5-inch wide screen multi-touch user interface with unusually high resolution (160 pixels per inch). Compared with most other smartphones, iPhone does not use a hardware keyboard or a stylus pen. To browse through, a user uses multiple taps and drags to navigate through a mobile version of Apple's OS X operating system. Like iPod, iPhone syncs data with a user's personal pc, using iTunes as a client software and Apple's proprietary USB port. iPhone is works with Microsoft's Windows operating systems, as well as Vista.

iPhone's networking attributes include:
  • Automatic recognition of WiFi networks.
  • Support for the 802.11b and 802.11g requirements.
  • The utilization of quadband GSM and SIM cards to gain access to cellular networks.
  • EDGE support for high-speed data exchange where available.
  • Bluetooth connections for short range networking with peripherals, other iPhones and PCs.
Apple states that that iPhone carries 8 hours of life on the inner lithium-ion battery for talk or video, and up to 24 hours for music mode. The device delivers with either a 4 or 8 GB hard drive, an Intel CPU and Apple's OS X operating system, customized for mobile use.

iPhone comes pre installed with a suite of media management software and communications software, including iTunes, the Safari Web browser and iPhoto. iPhoto may be applied in combination with the 2 megapixel camera on the back of the device. Google's search and mapping services are fully included, including the ability to set off phone calls from within Google Maps. Users can also watch YouTube videos on the device, along with Microsoft Office documents and most imaging codecs, including .JPEG, .GIF and .TIFF. A joint venture with Yahoo enables iPhone users to send and receive rich HTML email. Other IMAP or POP3 e-mail services are incorporated as well, along with webmail access in the web browser.

While iPhone was launched under an exclusive two-year partnership with AT&T Wireless, it took less than three months for hackers working in concert worldwide to unlocked iPhone device for use on any GSM network, even though the process involved a level of technical sophistication well beyond the consumer level.