Firefox 15 is the latest browser from Mozilla, still in beta stage which will get a overhaul of features like native PDF support, support for SPDY protocol v3, better memory usage and add ons etc. The current version of Firefox in Ubuntu is Firefox 14, but if you would like to install Firefox 15, follow these steps:
Add the PPA Firefox next:
sudo add-apt-repository ppa:mozillateam/firefox-next
Update the repository:
sudo apt-get update
finally install the latest edition of firefox. Please note this will override the previous version of Firefox installed:
sudo apt-get install firefox
Source:
Saurav Modak
Saurav Modak is an engineering student and FOSS enthusiast who believes that best things in the world, such as software should be free (as in freedom). He is a hard core Arch fan and loves to show off his customized Arch Linux installation to friends. You can connect with Saurav on Facebook, Google+ and Twitter.
