Build a strong foundation in XML by learning how to design, structure, and validate XML documents for reliable data representation and exchange. This beginner-to-intermediate course introduces the core concepts of markup languages, XML architecture, and Document Type Definitions (DTDs), helping you develop practical skills through hands-on examples.

You will explore how XML supports data sharing and interoperability, compare XML with other markup languages, and examine its use in specialized application contexts. As you progress, you will classify character data types, define reusable entities, construct DTDs, declare elements and attributes, and create well-formed XML documents. Through more than 25 practical XML examples, you will apply XML syntax, organize nested structures, integrate attributes, and validate document structures using DTDs. Designed for aspiring developers, data professionals, technical writers, and anyone looking to build practical XML skills, this course emphasizes learning by doing. Its progression from XML fundamentals to document validation enables you to confidently construct, validate, and maintain structured XML documents while applying recognized XML best practices for real-world data management and communication.