PHP is a scripting language that is used to create dynamic web pages. PHP code can be embedded into HTML code, or it can be used in conjunction with various web template systems, web content management systems, and web frameworks. PHP code is usually processed by a PHP interpreter, which is either embedded into the web server or invoked as a standalone interpreter by the PHP server.
PHP has a wide range of features, including support for various databases, session handling, animations, content management systems and much more.
PHP can be used to develop both small and large applications. It is a popular language for developing e-commerce and content management websites.
PHP is free to download and use. It is an easy language to learn, and it has a wide range of uses including creating dynamic web pages, building eCommerce websites, and creating content management systems.