PHP is becoming popular as a good and strong web development language. A normal php file can contain HTML markup and php script embedded together. php is very easy to learn and main advantage of php is that php is a loosely coupled language and huge collection of built-in functions. Php consists of more than 700 built - in functions including String manuplation functions and Array manuplation functions.
PHP also supports OOPS concepts which allows us to re-use our code.