An Online Hotel Reservation System is a web-based platform that allows users to book hotel rooms, suites, or other accommodations over the Internet. It provides information about room availability, rates, and amenities, allowing users to make reservations from anywhere at any time. It includes features like search functionality, secure payment processing, detailed room descriptions, and booking confirmation. This system not only benefits customers by providing convenience but also helps hotels streamline their booking processes and manage reservations more efficiently.