Self-service kiosks are automated machines that allow customers to perform tasks without the assistance of a staff member. Commonly found in places like airports, restaurants, and retail stores, these kiosks enable users to check in, place orders, or make payments quickly and efficiently. They often feature touch screens and user-friendly interfaces to guide customers through the process. These kiosks can improve service speed and reduce wait times, benefiting both customers and businesses. By streamlining operations, self-service kiosks can help companies save on labor costs while providing a convenient option for customers who prefer to handle transactions independently.