Put XHTML 1.0 Strict and Transitional to Work
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Morton, Shawn
TechRepublic
2003

Abstract:

As its name suggests, XHTML--which is considered the successor to HTML 4--is a combination of HTML and XML. By combining the power of XML and HTML, XHTML makes Web content more accessible to devices such as phones, handhelds, and televisions. XHTML 1.0 is broken up into what the W3C refers to as three flavors: Strict, Transitional, and Frameset. In this article, I focus on the two most useful, Strict and Transitional.