What are the advantages of using $_POST instead of $_GET for passing data between PHP scripts?

When passing data between PHP scripts, using $_POST is more secure than $_GET because data sent via POST is not visible in the URL. This helps to prevent sensitive information from being exposed and potentially intercepted. Additionally, POST requests can handle larger amounts of data compared to GET requests.

```php
// Example of passing data between PHP scripts using $_POST
<form action="process.php" method="post">
    <input type="text" name="username">
    <input type="password" name="password">
    <button type="submit">Submit</button>
</form>
```

In the above code snippet, a form is created with method="post" to send data to a PHP script named "process.php". The data is sent securely and is not visible in the URL. In the "process.php" script, the data can be accessed using $_POST['username'] and $_POST['password'].