Introduction to Hypertext Preprocessor

PHP (Hypertext Preprocessor) is a widely-used server-side scripting language designed for web development. It enables developers to create dynamic and interactive websites by handling user input, managing databases, and generating content dynamically. PHP integrates seamlessly with HTML and works efficiently with databases like MySQL, PostgreSQL, and SQLite, making it a popular choice for building web applications.

PHP is known for its flexibility, ease of use, and extensive support community. Modern frameworks such as Laravel, CodeIgniter, and Symfony have further improved PHP development by offering structured architectures, security features, and faster development processes. Despite emerging technologies, PHP continues to be a key player in backend web development, powering platforms like WordPress, Facebook, and various e-commerce sites.