FireFox 7 Available for Ubuntu 11.10/Ubuntu 11.04/Linux Mint

Install Firefox 7 with stable ppa on Ubuntu 11.10 Oneiric Ocelot/Ubuntu 11.04 Natty Narwhal/Linux Mint

The latest version of Firefox has the following changes:

• Drastically improved memory handling for certain use cases
• Added a new rendering backend to speed up Canvas operations on Windows systems
• Bookmark and password changes now sync almost instantly when using Firefox Sync
• The ‘http://’ URL prefix is now hidden by default
• Added support for text-overflow: ellipsis
• Added support for the Web Timing specification
• Enhanced support for MathML
• The WebSocket protocol has been updated from version 7 to version 8
• Added an opt-in system for users to send performance data back to Mozilla to improve future versions of Firefox
• Fixed several stability issues
• Fixed several security issues

You can update your firefox on any Ubuntu version with firefox stable PPA, the newer version is available on PPA.
Firefox 7 Officially will available soon on Ubuntu 11.04 Natty Narwhal and Ubuntu 11.10 Oneiric Ocelot with repositories.
Firefox 7 brings now HTML5 animations support and CSS3 text overflow.

To install Firefox 7 on Ubuntu/Linux Mint Open Terminal and copy the following commands in the Terminal:

Terminal Commands:
sudo add-apt-repository ppa:mozillateam/firefox-stable
sudo apt-get update
sudo apt-get install firefox

Here is the page of FireFox. That's it, Enjoy