What is the purpose of using the $_GET method in PHP for webpage navigation?

The $_GET method in PHP is used for retrieving data that is encoded in the URL. This is commonly used for webpage navigation, as it allows parameters to be passed through the URL to determine which page or content to display. By using $_GET, you can easily access and manipulate these parameters to customize the content shown on a webpage based on user input or actions. 

// Example of using $_GET for webpage navigation
if(isset($_GET['page'])) {
    $page = $_GET['page'];
    // Use the $page variable to determine which content to display
    // For example, include different PHP files based on the value of $page
}

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$_GET PHP webpage navigation method purpose

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