McDonald's is a prominent fast-food chain that offers burgers, fries, and various menu items, catering to individuals and families looking for quick and affordable meals. The company operates through a mix of company-owned and franchised restaurants, allowing for rapid expansion with lower capital investment. To enhance customer experience, McDonald's has implemented digital solutions like mobile ordering and delivery services, along with a rewards program to build customer loyalty. The goal is to maintain its leading position in the fast-food industry by continually updating its menu and focusing on quality and sustainability.