What is Apache WebServer?

Apache HTTP Server, also known as Apache or Apache Web Server, is a web server. A web server enables users to access a web page from their web browser over the internet. Apache is an open-source project and is widely used. The Apache HTTP Server runs on various operating systems such as UNIX, Linux, macOS, and Microsoft Windows, and is used in many web server solutions. Apache receives requests using the HTTP protocol and responds by performing the basic functions of a web server.