This book is for anyone working with today's mainstream XML technologies. It was specifically designed to serve as a handy but thorough quick reference that answers the most common XML-related technical questions. It goes beyond the traditional pocket reference design by providing complete coverage of each topic along with plenty of meaningful examples. Each chapter provides a brief introduction, which is followed by the detailed reference information. This approach assumes the reader has a basic understanding of the given topic. The detailed outline (at the beginning), index (in the back), bleeding tabs (along the side), and the page headers/footers were designed to help readers quickly find answers to their questions.