What is the difference between PHP and JavaScript in terms of server-side and client-side execution?

PHP is a server-side scripting language, meaning it runs on the server before sending the output to the client's browser. On the other hand, JavaScript is a client-side scripting language, meaning it runs on the client's browser after receiving the output from the server. This difference in execution location affects how each language interacts with the server and browser. 

// PHP code snippet
<?php
echo "Hello, World!";
?>

Keywords

PHP JavaScript server-side client-side execution

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