What Type Of Technology Does An IPhone Use

When Steve Jobs stepped on stage in April of 2007 and announced The iPhone, the world changed forever.
The iPhone is so unconventional from the original cellphone, it had companies searching for months of how to replicate what the device could do. While most phones could make phone calls, have a basic calculator, and play simple games, the iPhone can do more and better!
The original iPhone was an iPod, with touch capability where games, and apps could be used and played. You could watch movies and listen to music on it, and it had a camera. You could save all your photos to share your very on slide show. You could also browse the internet with the Safari app, and check your email!
With the iPhone 3GS, it was a lot faster than the original. The original ran on the EDGE network for AT&T. It was slow AT BEST. For the 3GS, it ran on the 3g network, and it was blazing fast! The graphics were enhanced where real 3D games could be played.
With the iPhone 4, it became the first phone that could do all the above, AND have video conferencing with anyone with another camera connected to the internet.
After four years, the iPhone is still on top of the market, and the pioneer of future phones.