A self-service kiosk is an automated machine that allows users to perform tasks independently, without the need for assistance from staff. These kiosks are commonly found in places like airports, restaurants, and retail stores, enabling customers to check in, place orders, or make payments quickly and efficiently. Typically equipped with a touchscreen interface, self-service kiosks guide users through the process with clear instructions. They can enhance customer experience by reducing wait times and providing a convenient way to access services. Examples of self-service kiosks include ticketing machines, food ordering systems, and check-in terminals.