PHP (a recursive backronym for PHP: Hypertext Preprocessor) is a widely-used, open-source server-side scripting language explicitly designed for web development. It is primarily executed on a web server, where it processes data and generates dynamic HTML content before transmitting the final page to the client's web browser. Originally created by Rasmus Lerdorf in 1993, PHP powers the backend infrastructure of millions of websites globally, including prominent digital ecosystems like Facebook and Wikipedia