Web Fundamentals

Web fundamentals are the core principles that enable websites and web applications to function smoothly. They include technologies like HTML, which structures content; CSS, which styles and designs it; and JavaScript, which adds interactivity. Web servers host websites and deliver content when you request it through a browser. Protocols like HTTP/HTTPS ensure secure and efficient communication. Understanding these basics helps explain how the internet delivers the pages we see, how sites look and work, and how users and servers exchange information seamlessly across the world.