Lifehacker: Windows/Mac/Linux: Mozilla today released the first beta build of Firefox 4, complete with a new look, new features, and support for more HTML5 specs.
MakeUseOf: One great thing about Firefox 4, that I couldn’t say about previous versions of the browser, is that there is now support for restartless add-ons. Not sure what a restartless add-on is? It’s exactly what it sounds like. Restartless add-ons can be installed, uninstalled, disabled, enabled, and upgraded without you having to close all your tabs and restart Firefox.
In this article, I’ll take a look at some of the best restartless add-ons out there so you can start incorporating them into your browsing habits.
Mozilla's browser continues to break records in 10 days download getting the figure of 54 million downloads. With these results obtained greatly exceed the number of downloads of its competitor Internet Explorer 9.
With the data that show in real time glow.mozilla.org, see how Firefox 4 has got 54 million downloads. The new Mozilla browser, is downloaded about 225,000 times per hour on average, or what is the same, 3,750 times per minute.