Firefox 4 hits the streets (video)

Mozilla just made Firefox 4 available for Windows, Mac OS X and Linux computers, and features a redesigned UI, a new panoramic tab manager, improved security and privacy controls, integrated Firefox Sync services, tab grouping, an optimized JavaScript engine designed to improve Web app performance, GPU-accelerated page rendering and plenty more. The new version of Firefox is available for download immediately in numerous languages. 

Check out a video of highlights…….