Open Data refers to information that is made freely available to everyone, allowing anyone to access, use, and share it without restrictions. This data can come from various sources, such as governments, organizations, or research institutions, and can include statistics, research findings, and public records. The goal of open data is to promote transparency, innovation, and collaboration among individuals and communities. By using Open Data, developers and researchers can create new applications, conduct analyses, and generate insights that benefit society. For example, cities can share data on traffic patterns to help improve transportation systems, while scientists can access research data to advance their studies.