Steve Jobs co-founded Apple and served as its CEO. Under his leadership, Apple introduced several pioneering products that advanced computing including the Apple II, Macintosh, iPod, and iPhone. Apple is headquartered in Cupertino, California and generates over $24 billion in annual revenue from products across various categories including computers, music players, and mobile devices. Jobs made important contributions to the development of graphical user interfaces and transformed multiple industries through Apple's innovative designs.