Understanding Web Servers and Functions of a Web Server
In this technological age, many people are starting to realize the importance of technology and try to understand it. One of the things that are now being studied a lot about technology is a web server. In this article, we will explain about the definition of a web server and its functions.
Understanding Web Servers
Web server is a program that functions to receive requests via the HTTP and HTTPS protocols from clients, known as browsers (Internet Explorer, Google Chrome, Mozilla Firefox) and sends responses to these requests to clients in the form of web pages.
Furthermore, the web server will send the request requested by the client in the form of a web page which is generally an HTML or PHP document.
Web Server Functions
The function of the web server is to process the files requested by the client.
The main function of the web server is as a tool to process various files requested by the client and then provide a response in the form of a web page. The website page consists of text, images, documents, videos, and others.
In general, some web server functions are as follows:
- Perform security checks on HTTP requests sent by browsers
- Ensure all required modules are available and ready to use
- Clean up unused storage, cache, and modules