Comments are not displayed in the browser but can be useful for leaving notes in your code.
<!-- This is a comment -->
Entities are used to display reserved characters in HTML.
<!-- Display less than and greater than signs -->
< >
You can create different types of links in HTML.
<!-- Basic link -->
<a href="https://www.google.com">Visit Google</a>
<!-- Open link in a new tab -->
<a href="https://www.google.com" target="_blank">Visit Google</a>
<!-- Link to an email address -->
<a href="mailto:example@email.com">Send Email</a>
Tables are used to display data in a tabular format.
<table border="1">
<tr>
<th>Header 1</th>
<th>Header 2</th>
</tr>
<tr>
<td>Data 1</td>
<td>Data 2</td>
</tr>
</table>
Forms are used to collect user input.
<form action="/submit" method="post">
<label for="username">Username:</label>
<input type="text" id="username" name="username">
<label for="password">Password:</label>
<input type="password" id="password" name="password">
<input type="submit" value="Submit">
</form>
Ready to learn more? Check out these free resources: