Versions in HTML

How many versions are there in HTML? What are they???

There are currently 5 versions of HTML:
html 2.0
html 3.2
html 4.0
html 4.0.1
html 5

A valid HTML document declares what version of HTML is used in the document. types of version:
html 2.0
html 3.2
html 4.0
html 4.0.1
html 5

First version did not have any version number it is known as HTML. Xhtml has rigid Language structure to overcome and make it as ease for website designers html 5 version is launched.

basically these are HTML Versions:
html 2.0
html 3.2
html 4.0
html 4.0.1
html 5

November 24, 1995: HTML 2.0
January 1997: HTML 3.2
December 1997: HTML 4.0
December 1999: HTML 4.01
October 2014: HTML5

Html Versions,

1. Html 3.2 - 1997
2. Html 4.01 - 1999
3. Xhtml - 2000
4. HTML5 - 2014

There are basically 5 versions in HTML:
HTML
HTML 2.0
HTML 3.2
HTML 4.01
XHTML
HTML 5

Latest HTML version is HTML 5.

Before versions are HTML, HTML 2.0, HTML 3.2, HTML 4.01