The travel industry encompasses all businesses and services that facilitate travel for individuals and groups. This includes sectors such as airlines, hotels, tour operators, and travel agencies. These entities work together to provide transportation, accommodation, and activities for travelers, making it easier for people to explore new destinations. In addition to leisure travel, the industry also supports business travel, where professionals travel for work-related purposes. The travel industry plays a significant role in the global economy, contributing to job creation and cultural exchange, while also adapting to trends like sustainable tourism and digital booking platforms.