Open data refers to publicly available data that can be accessed, used, and shared freely by anyone without restrictions. This concept promotes transparency and allows citizens, researchers, and developers to utilize data for various purposes, such as analytics, innovation, and policy-making. Open data can encompass a wide range of information, including government datasets, environmental data, and social statistics. By encouraging open access to information, it fosters collaboration and the development of solutions to societal challenges. Moreover, open data initiatives often drive engagement and accountability in public institutions and organizations.