PHP is a server-side scripting language. It is being widely used all over the world. It is short name of PHP Hypertext Preprocessor. It was designed by Rasmus Lerdorf. It was first appeared in 1995. You can download it from www.php.net.
Here is an example of PHP
The output of the above code is:
Welcome to omerjaved.com!
In coming lessons, you will see more detail on PHP language.