When i have to use form tag ???

Answer 1

You should use the form-tag to make an semantic area for user input. You can send forms to other HTML-Documents and post the user input on your website for example.

<form method="POST" action="result.html">
<label>First Name <input type="text"></label>
<label>Second name<input type="text"></label>
<input type="submit" onclick="handleSubmit()">
</form>

Answer 2

Exactly as David said.
But I have a tip for you.
Go to section of HTML Forms and read the comments. Always read comments of each section, you will learn much more than topics can do.

Answer 3

thanks dudes👍