PHP (Hypertext Preprocessor)
PHP is a server-side scripting language used on the vast majority of the most popular websites on the internet. PHP works hand-in-hand with front-end languages and technologies, like HTML or CSS, which define how a website looks to users in terms of fonts and all other elements of page design. PHP also has support for most of the web servers today. This includes Apache, IIS and many others. PHP has the ability to generate HTML, loop over sections of content based on conditions, and ask the computer questions and similar programming functions.