Finally, the "final" version of Firefox 4 has released, after 12 beta and 2 RC version! Although the site of Firefox, the "current" version remains 3.6, followed by a “RC” version of the "new series" 4, the final version of Firefox 4 is-finally-available for a few hours from the official Mozilla FTP or through the update of its own browser.
Essentially, the final version of Firefox 4 has no significant differences compared with the RC and beta versions we've seen before. Those, however, had remained loyal to ... "stable" version, 3.6, will encounter many differences and improvements.
An important difference between "Tier 3" and "number 4" in Firefox is to change the "camera Javascript” inherent in this version 4 show significant differences in speed and responsiveness. Especially in demanding pages extensively use code in Javascript, the Firefox 4 is incredibly faster than its immediate predecessor.
Improvements in operating speed of implementation is not limited to "pages with Javascript”, but in general use. The Firefox 4 is the first 'family’ Firefox which, like modern competitors, Chrome and Internet Explorer 9, operates the computer graphics system to "accelerates" to both the environment and the video files contained on websites - facilitating the reproduction of video and even full 1080p through sites, without "troubled" by the computer processor.
From utilitarian perspective, Firefox 4 gives greater emphasis to start tabs - whether it is positive or negative depends on the preferences of the user. By default, the tabs are shown in the upper part of the application, with menus to "hide" if there is an option "restore" the environment of the logic of previous versions.
Along with this new feature Panorama, originally known as Tab Candy, redefines management tabs than what we used, it is a separate box that appears at the touch of a button and is fully dedicated to managing tabs and only . Through this one can move tabs between windows, and to regroup. Groups are tabs, each time is visible only "active" with the inactive tabs located in secondary groups to "hidden" from user to return to the Panorama and choose how he wants to go to them. Thus, regardless of the number of open tabs, you can preserve the environment of the browser package and, for example, separates easily from work entertainment.
Changed is the management framework, Add-ons, though whether this is better or worse than the former is a matter of taste, the new framework is not presented in a separate window as "part of the implementation options" but as a Web page directly into the window of its own browser. The contents of 'lie' to a greater extent, and generally seems a bit more "friendly" than the old - without, however, this does not mean he has changed so significantly in their operations.
