An explanation of the features provided by both SGML and HTML provided through numerous examples, this edition has been fully updated to cover the latest features of the two languages. It includes real-world examples from electronic publishing, which replace the print-based examples of the previous edition. A detailed description of the new standard HTML 3.2 DTD is also given. The accompanying disk contains an interactive HTML example, consisting of the SGML tutorial taken from chapters 3-9 of the text.