Navigational refers to the process of determining one's position and planning a route to reach a destination. It is essential in various fields, including aviation, maritime travel, and road navigation. Tools like maps, compasses, and GPS devices assist in navigation by providing information about locations and directions. In the context of technology, navigational systems help users find their way in unfamiliar areas. For example, smartphones often include navigation apps that use satellite data to guide users. These systems can offer real-time updates, traffic information, and alternative routes, making travel more efficient and convenient.