McDonald's is a iconic fast-food chain with a vast presence worldwide, serving over 64 million customers daily in more than 100 countries. Established by Ray Kroc in 1955, McDonald's initially operated as a small drive-in restaurant but has since grown into one of the world's largest fast-food chains.
The menu at McDonald's is diverse and varied, catering to a wide range of tastes and dietary needs. Core items include the famous Big Mac sandwich, featuring two all-beef patties, special sauce, lettuce, cheese, pickles, and onions on a sesame seed bun. The Quarter Pounder with Cheese, Happy Meal for kids, fries, and nuggets are also staples of the menu.
McDonald's is known for its streamlined service model, which allows customers to quickly place orders at a counter or through self-service kiosks before receiving their food at a designated pick-up point. This efficient system enables McDonald's to maintain high customer volume while maintaining relatively low wait times.