The company's journey to the summit of the technology industry has been a rocky one, having seen Jobs (pictured right in 1976) leave the firm in the mid-1980s after his pet project, the first Macintosh computer, struggled and he attempted to oust then chief executive John Sculley. Wozniak is pictured left
1976: Founders Steve Jobs, Steve Wozniak and Ronald Wayne created the company on April 1 1976 as they set about selling computer kits to hobbyists, each of which was built by Wozniak.
The first product was the Apple I.
1977: Apple released the Apple II in June, which was the first PC made for the mass market.
1981: Jobs became chairman.
1984: The Macintosh was introduced during an ad break for the Super Bowl and later officially unveiled during a launch event. It was discontinued a year later and Jobs left the firm.
1987: Apple released the Macintosh II, the first colour Mac.
1997: Apple announces it will acquire NeXT software in a $400 million deal that involves Jobs returning to Apple as interim CEO. He officially took the role in 2000.
2001: Apple introduced iTunes, OS X and the first-generation iPod.
The first iPod MP3 music player was released on October 23, 2001, at an event in Cupertino and was able to hold up to 1,000 songs.
Steve Jobs unveils Apple Computer Corporation's new Macintosh February 6, 1984 in California.
