Apple was founded in 1976 by Steve Jobs and Steve Wozniak. They started out of Jobs' garage selling the Apple I computer. Since then, Apple has grown tremendously and become a leader in consumer electronics. Some key events include the introduction of the Apple II in 1977, the Macintosh in 1984, the iMac in 1998, and the iPhone in 2007. Today, Apple has over 500 retail stores worldwide and annual revenue of over $230 billion. Through innovative products and marketing, Apple has established itself as a top global brand known for its emphasis on design.