The different versions of HTML are as follows:
1. HTML 4.01: This is the fourth version of HTML and is a widely used standard. It includes features such as support for cascading style sheets, multimedia, scripting languages, and a variety of document types. Example:
2. XHTML 1.0: This is the fifth version of HTML and is a reformulation of HTML 4.01 as an XML 1.0 application. It is more restrictive than HTML 4.01 and requires all elements to be closed. Example:
3. HTML5: This is the sixth version of HTML and is the latest version. It includes features such as native support for multimedia, canvas elements, and support for local storage. Example: