XML, the Extensible Markup Language, is everywhere. It's the syntax of choice for newly designed document formats across almost all computer applications. Now used daily, XML is living up to its reputation as one of the most important developments in document interchange in the history of computing.
This handy XML Pocket Reference has been revised completely to give you quick access to the latest information on the foundations of XML development. It offers a comprehensive look at the core XML specifications, including both XML 1.0 and XML 1.1, as well as Document Type Definitions (DTDs).
This new edition adds detailed coverage of namespaces, which are used to identify XML vocabularies, and XML Schema, which is used to define XML vocabularies. The book also provides references for RELAX NG and Schematron, which are additional tools for describing XML document structures.
Whether you're creating new XML vocabularies or trying to work with XML syntax that other people created, this compact book will answer your XML questions quickly.