- PHP is an acronym for “PHP: Hypertext Preprocessor”
- PHP is a widely-used, open-source scripting language
- PHP scripts are executed on the server
- PHP is free to download and use
- PHP file is saved as .php or its file extension is .php
PHP Example
<!DOCTYPE html>
<html>
<body>
<?php
echo "My first PHP script!";
?>
</body>
</html>
