Where can beginners find reliable tutorials and resources to learn about using PHP variables in URLs effectively?

Beginners can find reliable tutorials and resources on websites like W3Schools, PHP.net, and Stack Overflow to learn about using PHP variables in URLs effectively. These resources provide step-by-step guides, examples, and explanations to help beginners understand how to properly pass and retrieve variables in URLs using PHP. 

// Example of using PHP variables in URLs
$id = 123; // Variable to pass in URL
$url = "http://example.com/page.php?id=" . $id; // Constructing URL with variable
echo "<a href='$url'>Click here</a>"; // Displaying the link

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PHP variables URLs tutorials resources

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