comment in html5

1<!-- this will be ignored -->

1<!-- your comment goes here -->

1<!-- This text is commented in html -->

1Insert a single-line, or multi-line comment. 
2Comments are designated by the tags <! -- and -->
3
4Use the comment function to hide scripts on unsupported browsers
5. If you are programming in JavaScript or VBScript, 
6you can use the comment function to hide the script on browsers 
7that don't support it. Insert the comment at the start of the 
8script, and end it with //--> to ensure that the script works 
9on browsers that do support it.

1<!-- Comment -->