How to write comments in HTML, Comments in HTML, HTML Comments
<!-- place your comments here -->
the above tag is used to place a comment on your web page
Why we are use this tag?
The Browser interpreted all text and show that text on web page including // and /* */ but if you want to place a comment on your web page then you should this tag
<!-- this text will not shown on your web page -->
<h1>Welcome to the HTML Comments Tag</h1>