PHP is a scripting language which is widely used for web-site development such as wordpress.
It can be integrated with database such as SQL server, Oracle, MySQL etc. This object oriented programming language can easily embedded with HTML and transfer data information.
PHP can encrypt language. If there any memory losses, bugs or server problem then Apache is there to regular fixing problems and helps to make process running.
Easy to use
PHP is extremely easy to learn and reliable to build high class web sites. It is platform independent language , that means anyone can easily run php on Windows, UNIX, MacOS,Solaris etc. It is free, secure and faster.
PHP support networking protocols such as POP3, HTTP, IMAP, SNMP etc. The main advantage of PHP is its Open Source Platform.