How can you integrate PHP with HTML, CSS, and JavaScript to create dynamic web pages?

Integrating PHP with HTML, CSS, and JavaScript is a common approach for creating dynamic web pages. Each technology plays a specific role in the overall process. Here's an in-depth explanation of how PHP can be integrated with HTML, CSS, and JavaScript to achieve dynamic web pages: 1. Embedding PHP in HTML: * PHP code can be embedded directly within HTML using the opening `<?php` tag and closing `?>` tag. * This allows you to dynamically generate HTML content based on variables, database queries, or other server-side logic. * Example: ``` html`<html> <body> <h1>Welcome, <?php echo $username; ?></h1> <p><?php echo "Today is " . date('Y-m-d'); ?></p> </body> </html>` ``` * In the example above, PHP code is used within HTML tags to display a dynamic username and the current date. 2. Separating PHP and HTML: * Alternatively,....