PHP, also known as Hypertext Preprocessor, is a popular server-side scripting language used for creating dynamic and interactive web pages. Its journey began in 1994 when Rasmus Lerdorf created a set of Common Gateway Interface (CGI) scripts for personal use, known as “Personal Home Page Tools” or “PHP Tools”. The initial purpose of these tools was to track visitors to his online resume. However, with the release of the first version of PHP in 1995, it quickly gained popularity among developers due to its ease of use and ability to integrate with HTML. In its early years, PHP was primarily used for creating simple websites and managing small databases. But as the internet evolved, so did PHP. With the release of PHP 3 in 1998, the language became more robust, supporting object-oriented programming and database integration with MySQL. This marked the beginning of PHP’s transformation from a simple scripting language to a powerful web development tool. As the demand for dynamic and interactive websites increased, PHP continued to evolve. In 2004, PHP 5 was released with significant improvements, including a new object model and enhanced support for XML and web services. The latest version of PHP, PHP 7, was released in 2015, and it boasts significant performance improvements and new features such as scalar type declarations and anonymous classes. Today, PHP is one of the most widely used programming languages, powering over 70% of websites on the internet. Its evolution from a personal home page tool to a powerful web development language is a testament to its adaptability and continuous development to meet the ever-changing demands of the internet. With its rich library of functions and frameworks, PHP remains a top choice for developers, and its future looks bright as it continues to evolve and improve.