What is metadata?

This episode of Techsplainers explores metadata - the essential "data about data" that provides context and organization to information systems. We break down the five key types of meta descriptive (titles, authors), structural (organization), administrative (permissions), technical (file details), and preservation (long-term access). The discussion covers how metadata functions throughout the data management lifecycle from creation to archiving, and its critical applications in database management, search engines, cybersecurity, and AI systems. We explain how metadata standards like Dublin Core ensure consistency, and why effective metadata management can dramatically reduce the 90% of time organizations typically spend preparing data. With 68% of enterprise data never analyzed due to accessibility issues, metadata emerges as the crucial component that transforms raw information into findable, usable business intelligence. Find more information at https://www.ibm.com/think/podcasts/techsplainers Find more episodes https://www.ibm.biz/techsplainers-podcast Narrated by Dan Segal