Mozilla Firefox 18 Released with IonMonkey JavaScript Compiler! Install it in Ubuntu/Linux Mint

Mozilla Firefox is a free and open source web browser developed for Microsoft Windows, Mac OS X, and Linux coordinated by Mozilla Corporation and Mozilla Foundation. On Jan 7, 2013 Mozilla has announced the release of Firefox 18 for all platforms. Firefox 18 comes with many improvement over its predecessor like IonMonkey JavaScript Compiler for faster performance, Better HTML scaling Algorithm