The iPhone has changed dramatically over the last decade
The original release
2007 saw the launch of what was to become the most popular Apple product in the company's history.
The iPhone set out to "reinvent the phone" according to Apple co-founder Steve Jobs.
With a touchscreen and capabilities similar to a computer, the introductory model set the standard for smart phones – despite not yet including third-party applications, GPS or video recording.
The 3G edition