An expanded, updated, and retitled edition of HTML Bible, examining HTML, XHTML-a set of extensions to HTML to make it more like XML-and cascading style sheets (CSS), which provide a simple way to add consistent formatting to HTML Web documentsFocusing on reader feedback and changing industry trends, this new edition is a major overhaul that addresses the extensive changes in Web developmentShows readers the best, most efficient way to use HTML and examines which peripheral technologies are worth learning for the long runFeatures "before and after" pictures that show the results of improved We.