iOS Version History: A Visual Timeline – Infographic

This infographic aims to capture the iOS evolution, milestone by milestone, version by version, throughout the history of Apple’s platform. From June 29, 2007 – the release of the first iPhone – to the rumored future of iOS in June 2013, we’ve captured all the major milestones, feature updates and hardware releases.
Source: Visual.ly
ios-version-history-a-visual-timeline_512e2726eb58f_w1138

Your opinion is appreciated.