An ODBC Driver (Open Database Connectivity Driver) is a software component that allows applications to connect to different databases using a standard interface. It acts as a bridge between the application and the database, enabling data exchange without needing to know the specifics of the database system. This makes it easier for developers to write applications that can work with various databases. ODBC Drivers support multiple database systems, such as MySQL, SQL Server, and Oracle. By using ODBC, organizations can integrate data from different sources, streamline data management, and enhance application compatibility across diverse environments.