Largely developed by the Mozilla Foundation, Firefox is an open source Web browser available on Windows, Mac and Linux. It is the second most popular Web browser on the Internet as of 2013. The ...

Mozilla released an update for the ongoing Firefox beta, bringing the current version to 3.1b3. This will be the last beta before the version number changes to 3.5, according to the organization.

Lately I’ve been worried about Firefox. Ever since its debut in 2004, the open-source Web browser has won acclaim for its speed, stability, and customizability. It eventually captured nearly a quarter ...

While it’s impossible to sum up the thousands of enhancements and bug fixes both big and small, the Firefox 4 beta version brings the browser that much closer to taking over everything on the desktop.