JavaScript is the language of the web. It makes websites interactive, creates animations, draws data-driven graphics, and more. It even runs natively in your web browser so you don’t have to install ...

HTML provides the structure, content and layout, CSS adds style and design, and JavaScript adds functionality and interactivity.

These three programming languages are tools that you can use to create, design and style your very own website.

jsFiddle lets developers play with the three core elements of Web development. Check out this powerful application for rapid prototyping and testing.