What is Dynamic Hypertext Markup Language (DHTML)?
What does this promising dynamic stand for?
According to Microsoft DHTML (first implemented in IE 4.0) is a set of innovative features which allows web developers
to change the rendering and content of a document on the fly without relying on server-side programs
(such as Active Server Pages or ColdFusion) or complicated sets of HTML pages to achieve special effects.
or VBScript scripting language.
This way you can control your page more efficiently. And yes, you can actually make
a page without HTML tags at all!