"What else can this use?" Yes, this is the most frequently asked question while buying any equipment these days. What we are looking for is that it is "obvious" to use the other equipment of the device, and that's what iPhones are about to do – iPhone is not just a phone, it's a lot more – three devices – a combination of mobile phones, ipods and Internet devices.
iPhones designed and distributed by Apple Inc. were introduced to the United States on June 29, 2007. Since then, two newer versions of iPhones have introduced the iPhone 3G and iPhone 3GS, the other developed with the exception of the first-generation iPhone, iPhone 3G supports 3G data rates up to 3.6 Mbps, with iPhone 3GS providing faster 3G data rates at up to 7.2 Mbps, with Google and Yahoo! built-in search. you can make a phone call while sending an email to a photo or browse the web via Wi-Fi or 3G.
For iPhone, do not forget to press hard keypad keys when dialing a number. iPhones have multiple touch-screen interfaces that you can easily call a name or number in your contacts list or favorites list, in your call log or from anywhere. The iPhone has a 9 cm (3.5 in) liquid crystal display (320 x 480 px 6.3 px / mm, 160 ppi, HVGA), scratch-resistant glass and 18-bit color (262,144 color display). The touch screen is designed to perform functions only by touching the bare finger on the screen. Multiple fingerprints can be used for multiple senses. The iPhone 3GS version also has an oleo-foil coating on the screen that promises fingerprints on the screen.
The iPhone display responds to three sensors – proxy sensor, ambient light sensor, and accelerometer sensor. The proxy sensor turns off the touch screen functions during a call. This shutdown prevents unnecessary inputs from your face and ear when you are in a call. The ambient light sensor adjusts the display brightness depending on the environment, while the accelerometer allows you to switch between portrait and landscape modes.
For text input, iPhone provides a virtual keyboard on the touchscreen that automatically checks and corrects the spelling, word prediction, and dynamic dictionary that teaches new words. The first-generation iPhone did not have GPS hardware where the iPhone 3G and 3GS versions use a supported GPS. The iPhone 3GS version also has a digital compass.
The iPhone and iPhone3g are built-in 2.0 megapixel cameras with optical zoom, flash and autofocus. It does not support video recording. The iPhone 3GS, however, has a 3.2 megapixel camera with autofocus, automatic white balance. Can capture 640×480 (VGA resolution) video at 30 frames per second. You can then switch the video to your device and upload it directly to YouTube, Mobile Me, or other services.
The original first-generation iPhone contains 4 GB and 8 GB of internal memory. However, later, the 4GB version was discarded. The iPhone3G is currently available in 8GB and 16GB, while the iPhone 3GS is available in 16GB and 32GB versions.
All three versions of the iPhone are equipped with a USB power supply or a wall charger. The original first-generation iPhone also features a clean cloth, stereo headphones and plastic dock that keeps the phone upright while charging. The 3G version has a similar headset and includes a sim separator. Since the 3GS version has a sim-release device and a headset with a volume control switch.
The iPhone opens a completely new application world. You can choose thousands of apps and download them with a touch. For all applications, the iPhone is going better. Be more effective. Have fun. Play games, contact your friends on the face book, or discover new restaurants with the city spoon. No matter what you want to do on the iPhone, this is a request. If you buy an iPhone, you will not buy a mobile phone, but you will build a whole new world around you.
Source by sbobet