Here is your essential companion to HTML. The HTML Pocket Guide is a valuable companion to creating standards-compliant markup that will help Web designers and developers quickly define content and meaning. The HTML Pocket Guide:<BR><BR>-Covers all elements in HTML 4, XHTML 1, and HTML5.<BR><BR>-Teaches you whenûand explains why and howûto use each element and attribute.<BR><BR>-Provides code examples that demonstrate common uses and best practices.<BR><BR>-Shows how to build lean, semantic, accessible markup<BR><BR>-Details the changes in HTML5 to X/HTML elements it inherits.<BR><BR>-Notes deprecated or obsolete elements and attributes and what to use instead.<BR><BR>-Tells you how to start using HTML5 today.