Apple’s biggest product in its 50-year history surprised the engineers who designed it - CNN

Apple’s biggest product in its 50-year history surprised the engineers who designed it  CNNThe history of Apple in photos, from the early Steve Jobs era to the iPhone launch to its 50-year mark  Business InsiderApple's 50-year journey from garage to tech titan  ReutersOne of Apple’s First Employees Looks Back at 50 Years  The New York TimesFrom scrappy startup to tech giant, Apple celebrates its 50th year  NPR