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.

Business apps built with web technologies, particularly HTML, CSS, and JavaScript, are in great demand since they can run natively on any mobile device.

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

Whether you're building a Web or desktop application, here's a round-up of tools for building the interface with plain old HTML. Being able to work comfortably on Web-related code elements -- HTML, ...