Apple was founded in 1976 by Steve Jobs and Steve Wozniak. It started as a computer company and became famous for pioneering the personal computer. Over the decades, Apple introduced revolutionary products like the iPod, iPhone, iPad, and Apple Watch that changed industries. Some key events include Jobs returning as CEO in 1997 and launching the iMac, turning the company around. After Jobs' death in 2011, Tim Cook became CEO and continues to release innovative products annually. Apple is now the world's most valuable company, generating over $230 billion in annual revenue from its wide range of technology products and services.