You are writing a PHP script and you need to collect data sent in the URL's query string. How would you do this using the $_GET superglobal?

To collect data sent in the URL's query string in PHP using the $_GET superglobal, you can access the data using the $_GET['key'] syntax, where 'key' represents the name of the parameter in the query string. For example, if the URL is "example.com/page.php?id=123", you can access the value "123" by using $_GET['id']. This allows you to retrieve and process the data passed through the URL using the GET method. Learn more: https://www.php.net/manual/en/reserved.variables.get.php