Which of the following are common uses of the $_GET superglobal in PHP?
- Retrieving parameters from the URL's query string.
- Collecting form data submitted using the GET method.
- Storing data in cookies.
- Processing user input from an HTML form using the POST method.
The common use of the $_GET superglobal in PHP is to retrieve parameters from the URL's query string. When values are passed through the URL using the GET method, they can be accessed and utilized using the $_GET superglobal. This allows developers to dynamically generate content, perform searches, or filter data based on user input. The other options, such as collecting form data using the GET method, storing data in cookies, or processing user input using the POST method, are not specific to the $_GET superglobal. Learn more: https://www.php.net/manual/en/reserved.variables.get.php
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