Iphone

Iphone was sold by Apple Inc. The first Iphone was unveiled by Steve Jobs, then CEO of Apple, on January 9, 2007,  and was released on June 29 2007.IPhone 5th generation, the iPhone 4S, announced on October 4, 2011, and released 10 days later.
The iPhone can function as a video camera (video recording is not a standard feature to the iPhone 3G was released), a camera phone, portable player sebuahmedia, and Internet clients with email and web browsing capabilities, can send text and voice messages received sight, and has both Wi- Fi and 3G connectivity. The user interface is built multi-touch screen devices, including virtual physical keyboardbukan.Third parties as well as Apple's software applications are available from the App Store, which launched in mid 2008 and now has more than 500,000 "application" is approved by Apple. These applications have diverse functions, including games, reference, GPS navigation, social networking security, and advertising for television shows, movies, and celebrities.There are five generations of iPhone models, each accompanied by one of the five major releases of IOS (previous iPhone OS). The original is a GSM phone TheiPhone, and the precedent established design, such as screen size and placement of buttons, which have persisted through all models. The iPhone 3G adds 3G mobile network capacity and A-GPS location. The iPhone 3G adds a compass, faster processor, and high resolution cameras, including video recording at 480p.The iPhone 4 has a rear-facing camera (720p video) and front-facing camera (at a lower resolution) for video calling and FaceTime to be used in other applications such as Skype. IPhone 4 displays the high resolution 960x640 screen, released on June 24, 2010. In the U.S., AT & T is the only authorized carrier until February 10, 2011 when the CDMA iPhone version 4 released for Verizon. On October 4, 2011, Apple announced the iPhone 4S.The iPhone 4S adds a higher resolution camera (8 megapixels) with 1080p video recording, face detection and video stabilization, processor, dual core is faster, support for GSM / UMTS and CDMA on a single chip, GLONASS alamisuara language support and control systems called Siri. It is available in 16 GB and 32 GB and 64 GB of new capacity. In the United States, announced that two new carriers, Sprint and Spire C, will begin carrying iPhone and iPhone 4S 4 in October and November 2011.