Apache is software that allows you to run a web service. The name of it was taken form the Native American Apache Indian tribe, a tribe well known for its endurance and skill in warfare.
Apache very often wins against its competitors in choosing a web server because of its stability, performance and many more advantages and also the fact that its open source.
Apache is also called Apache HTTP server. It was the first viable alternative to the Netscape Communication Corporation web server. This kind of server supports a variety of features, many implemented as compiled modules which extend the core functionality. It is primarily used is serve both static content and dynamic web pages. This has been redistributed as part of various proprietary software packages.
Nowadays, apache is the world’s most popular HTT server because of its term of functionality, efficiency, security and speed. Many people now are choosing to use apache server.