It seems that the Mozilla have progressed in terms of speed, considering that most of the users Firefox nor were usually well-4 version of the (Firefox 4Launched with much fuss in March after a long succession of beta) And already released The final version of Firefox 5. Admittedly, the kit installation browser can be found at download currently only Mozilla ftp sitesAnd it will be made public only on June 21 2011.
What's New in Firefox 5:
- Support for CSS animations
- Do-Not-Track header is easily identifiable
- WebGL content no longer load cross-domain textures
- setTimeout and setInterval values for tabs in the background was changed to 1000ms for better performance
- improved support for HTML5, XHR, SMIL, MathML and canvas
- Improve desktop environment integration for Linux users
Before installing Firefox 5, make sure you have all plugins updatedTo no failsafe guide to the browser.
Note: Support for Firefox you can find this 5 link.