> HTML is a language; a markup language, not a programming language.
> The title of this thread refers to programming languages. There is no programming in HTML.
> Dynamic HTML (DHTML) is achieved by utilising the DOM API with JavaScript (or VBScript, bleugh).
> Non-static HTML pages are created with server-side scripting languages (PHP, RoR etc.), but the resultant page is still static HTML.
I do not count HTML as a programming language, because it just straight up isn't.