What is the LAMP stack composed of?

The LAMP stack is a well-known framework used for building web applications. It is specifically composed of four key components: Linux, Apache, MySQL, and PHP. Each of these components plays a crucial role in the stack.

Linux serves as the operating system that provides a stable and secure environment for the application to run. Apache is the web server responsible for serving web pages to clients and handling requests. MySQL acts as the database management system that stores and retrieves data for the web application, allowing for dynamic content. Finally, PHP is a server-side scripting language that processes and generates the HTML content that is sent to the client's web browser.

The combination of these technologies is popular because each is open-source and they work seamlessly together, offering a robust solution for developing and hosting applications. This stack has been widely adopted due to its efficiency, flexibility, and large community support.

The other options do not correctly reflect the traditional components of the LAMP stack. MongoDB, Python, and Perl have their own respective stacks and use cases but do not represent the LAMP architecture.