JavaScript is a standard web programming language that delivers interactive web pages. JavaScript takes advantage of the enhanced functionality and dynamic interfaces that a website may have to offer.

Picture-in-Picture video controls enable users who want to see videos while working on other applications without losing the screen space. With Firefox Labs, you can automatically pop out the ...

As but a sampling, Firefox 3.6 will include a new version of the Gecko web rendering platform, integration of the Personas plug-in for simple appearance changes, much faster JavaScript performance ...

When you pop out of the video, you will see the video pop out and play even when you minimize the Firefox browser and work on other browsers or applications. We will show you how to enable or ...