While HTML, CSS and JavaScript are powerful tools, they tend to run out of steam with development of advanced web applications that store data on the client side and manage complex state transitions.

A software developer from San Francisco managed to do what no one else did before, creating a fully-functional two-way chat using only CSS and HTML, completely ditching JavaScript in the process.

HTML (Hyper Text Markup Language) is a markup language for creating a web page. Web pages are usually viewed in a web browser. They can include text, links, images, and even audio and video.