GDS is a widely used term in the travel industry which stands for Global Distribution System. It is a computerized network that facilitates communication between travel service providers such as airlines, hotels, car rental companies, and travel agencies. However, there are several synonyms for the term GDS, which are often used interchangeably. These include travel booking systems, online travel agents, reservation systems, booking engines, travel technology providers, and more. All of these terms refer to the same concept of a technological platform that enables easy access to travel inventories and booking services across the globe. Any service provider that connects to a GDS gains access to a wider potential customer base, thereby improving business efficiency and profitability.