A Data Catalog is a centralized repository that helps organizations manage and organize their data assets. It provides a comprehensive inventory of data sources, including databases, files, and datasets, making it easier for users to discover and access the information they need. By offering metadata, such as data definitions and usage guidelines, a data catalog enhances data governance and promotes data literacy within an organization. Data catalogs often include features like search functionality, data lineage tracking, and user collaboration tools. They can integrate with various data management tools and platforms, such as data lakes and business intelligence systems, to streamline data workflows and improve decision-making processes.