June 6, 2005: Steve Jobs reveals that Apple will switch the Mac from PowerPC processors to Intel.

Speaking at Apple’s Worldwide Developers Conference, Jobs’ revelation reminds the tech world that he is a leader who can get things done. Given Intel’s focus on mobile computing, the move also offers a hint at what Apple’s CEO has planned for the second half of his reign.

September 18, 1989: Steve Jobs’ company NeXT Inc. ships version 1.0 of NeXTStep, its object-oriented, multitasking operating system.

Incredibly advanced for its time, NeXTStep is described by The New York Times as “Macintosh on steroids.” In an ironic twist, the operating system Jobs plans to use to compete with Cupertino turns out to be one of the things that saves Apple a decade later.

My friends, family and even complete strangers are constantly asking me how to get their million-dollar app idea in the App Store.

This is always a shocker for me because, after countless hours of hard work over the past two years, my app is barely breaking even.

But I can offer one solid piece of advice for anybody hoping to turn a clever idea into a world-beating app: Find yourself an amazing developer and hold on tight.