Comment  - <!-->   -  <-->

Next-!DOCTYPE - Document type

Description
Comment ignored by the HTML browser. No attributes.
No Attributes
Example
<!-- this comment will not appear in the public view of the web page or affect its operation. -->
Will be displayed as :

Compatability
HTMLNETSCAPEINTERNET EXPLORER
4.1N2N3N4N6IE3IE4IE5IE6
YES YES YES YES YES YES YES YES YES

Next-!DOCTYPE - Document type