Apple at 50: The tech giant’s best, worst, and...

Founded by Steve Jobs and Steve Wozniak, Apple officially incorporated on April 1, 1976. The company helped usher in the era of personal computing, pairing meticulous design with tight hardware–software integration and a simple promise: “It just works.” Its history has been anything but linear. There were early breakthroughs, a near-collapse in the 1990s, and a dramatic revival after Jobs returned, followed by a run of mass-market hits beginning with the iPod and accelerating with the iPhone. Al