You can also add comments to annotate your HTML files. In HTML, any text nested inside of <!-- and --> codes is considered to be a comment and will not be displayed in a Web browser. Add a comment to the example file:
<h2>Personal Information</h2> <p>Here is some more information about me:</p> <!-- The content of the following list will change periodically. --> <ul>
Be sure to check this out in your browser. You will see no difference after refreshing the display of your page, since browsers completely ignore any comments you add to your page.