This tutorial will show you how to install new version of Firefox – Firefox 8.0 on Ubuntu . To install , either you can upgrade or can do a fresh install . Before installing Firefox 8.0, Lets see what’s new in it : Add-ons installed by third party programs are now disabled by default Added Twitter to the search bar for select locales. Additional locale support will be added in the future Added a preference to load tabs on demand, improving start-up time when windows are restored Improved performance and memory handling when using Added CORS support for cross-domain textures in WebGL Added support for HTML5 context menus To know more about it , Visit http://www.mozilla.org/en-US/firefox/8.0/releasenotes/ How to Install : Open the terminal by pressing Ctrl + Alt + T and run the [&hellip