What resources or websites are recommended for developers looking to improve their PHP and HTML form skills?

Developers looking to improve their PHP and HTML form skills can benefit from resources such as W3Schools, PHP.net, and Stack Overflow. These websites offer tutorials, documentation, and community support to help developers learn and enhance their skills in PHP and HTML form development.

<?php
// Example PHP code snippet to create a basic HTML form
echo '<form action="submit.php" method="post">';
echo 'Name: <input type="text" name="name"><br>';
echo 'Email: <input type="email" name="email"><br>';
echo '<input type="submit" value="Submit">';
echo '</form>';
?>