Introduction to Metadata

The presentation gives an overview of what metadata is and why it is important. It also addresses the benefits that metadata can bring and offers advice and tips on how to...本演示文稿概述了元数据（metadata）的定义及其重要性，同时阐述了元数据所能带来的各项益处，并就如何……提供了相关建议与实用技巧。