How Firefox Works

Howstuffworks "How Firefox Works":

"Chances are, you're reading this article on Internet Explorer. It's the browser that comes already installed on Windows operating systems; most people use Windows, and most Windows users don't give a second thought to which browser they're using. In fact, many people aren't aware that they have an option at all."

"In this article, we'll find out what makes Firefox different, what it can do and what effect an open-source browser might have on the Internet landscape."