Apache HTTP Server
Apache HTTP Server is a free, open-source web server software developed and maintained by the Apache Software Foundation. It is one of the most widely used web servers globally, serving static and dynamic content over HTTP and HTTPS protocols. It is highly configurable, supports modules for extended functionality, and runs on various operating systems including Unix, Linux, and Windows.
Developers should learn Apache HTTP Server when building or deploying web applications that require a reliable, scalable, and secure web server, especially in production environments. It is ideal for hosting websites, APIs, and web services, offering features like URL rewriting, load balancing, and SSL/TLS support through modules. Use cases include serving static files, proxying requests to application servers, and managing virtual hosts for multiple domains.