A guide to writing documents for the World Wide Web. The authors provide an HTML ancestry, explain what SGML is, and talk in general about how the WWW is organized and the different browsers used to navigate it. Then they jump into the heart of the material, discussing elements, scripting, images and image maps, frames, forms, objects, and dynamic HTML. Appends a complete table of HTML 4.0 elements that shows which browsers support them, and information on CGIs and attributes. Annotation c. by Book News, Inc., Portland, Or.