PHP is a programming language allowing web developers to create dynamic website content that interacts with databases. PHP is basically used for developing web based software applications. PHP is a server-side, cross-platform, HTML embedded scripting language that lets you create dynamic and interactive web pages. PHP-enabled web pages are treated just like regular HTML pages and you can create and edit them in the same way you would normally create regular HTML pages. Below are the best php web hosting companies on the internet tried and true.