Steve Jobs made his last WWDC appearance 15 years ago

It should be remembered for the launch of iCloud, but instead the WWDC on June 6, 2011, will always be known as the last appearance of Steve Jobs at an Apple event. It was 15 years ago, today.
Steve Jobs was visibly more gaunt during his last few times presenting WWDC - image credit: Apple
Even as early as WWDC 2006, there was concern over Steve Jobs's health. By WWDC 2011 on June 6 that year, there was no denying that he was looking gaunt, and that he had less energy than we were used to.But th