Who Is Bill Gates?

Entrepreneur and businessman Bill Gates (born October 28, 1955) and his partner Paul Allen founded and built the world's largest software business, Microsoft, through technological innovation, keen business strategy and aggressive business tactics. In the process, Gates became one of the richest men in the world. In February 2014, Gates announced that he was stepping down as Microsoft's chairman to focus on charitable work at his foundation, the Bill and Melinda Gates Foundation.