Apple was co-founded in 1976 by Steve Jobs, Steve Wozniak and Ronald Wayne. It released the Apple I and Apple II computers in the 1970s. In 1980, Apple held its IPO and became a publicly traded company. Throughout the 1980s, Apple released important products like the Lisa, Macintosh and iPod. However, Jobs was ousted from the company in 1985. He went on to found NeXT and later acquire Pixar. In 1997, Apple purchased NeXT and Jobs returned to Apple as CEO. Since then, Apple has launched revolutionary products like the iMac, iPod, iPhone and iPad that have defined new consumer technology categories. Through continuous innovation and strategic acquisitions,