History of iPhone
On January 9, 2007, Steve Jobs announced iPhone at the Macworld convention, receiving substantial media attention. Jobs announced that the first iPhone would be released later that year. On June 29, 2007, the first iPhone was released.
IPhoneography
iPhoneography gained popularity with the constant improvement through generations of iPhone cameras. The first generation of iPhone was only equipped with a fixed-focus camera with no optical zoom or flash. As it evolved into the iPhone 3GS, the camera became more intelligent with autofocus, auto white balance and auto macro. The iPhone 4 was the first iPhone that could natively do high dynamic photography. The iPhone 4S and iPhone 5 were released with a panorama function available in the built-in camera app. The iPhone 6 and 6S further improved on functionality and performance, allowing more sophisticated manipulation and higher picture quality.