McDonald's began in 1940 as a small hamburger restaurant in California. It has since grown to become the world's largest chain of hamburger fast-food restaurants, serving around 86 million customers daily in 119 countries. McDonald's strategic goals include sustaining its leadership position and providing value to shareholders. However, it faces challenges from increasing competition and concerns about unhealthy products. Its business strategy includes analyzing competitors and the industry environment to adapt its menu and improve customer service.