Click a question to expand or collapse the answer. Each widget is wrapped in a container with class "example". The content container uses class "details".
HTML (HyperText Markup Language) is the standard language for creating and structuring content on the web. It defines the meaning of web page content through elements and tags.
CSS (Cascading Style Sheets) describes how HTML elements are to be displayed. It controls layout, colors, typography, and responsive behavior across devices.
JavaScript is a programming language that adds interactivity to websites, enabling dynamic content, animations, and complex UI behavior.