• PHP is mainly focused on server-side scripting, so you can do anything any other CGI program can do, such as collect form data, generate dynamic page content, or send and receive cookies. But PHP can do much more.
• PHP is fast, secure, reliable and Open Source.
• PHP can be used on all major operating systems, including Linux, many Unix variants, Microsoft Windows, Mac OS and probably others. PHP has also support for most of the web servers today.
• With PHP you also have the choice of using procedural programming or object oriented programming, or a mixture of them.
Hyper Text Mark Up Language (HTML)
Cascading Style Sheet (CSS)
Java Script (JS)
Document Object Model (DOM )