The screenlets they are the Linux equivalent of the widgets of Windows or OSX. Written in python, they are in a position to transforming ours desktop and to render it graphically similar to that one of the O.S of which over. 
Coded name of Firefox is nearly Great Paradise (3). Firefox 3,0, after a long series of alpha (8 for the precision) sees to exit the first Beta, with a series of absolutely important innovationes that we can reassume thus:
More emergency - More facility of use - More personalizzabile - Platform for the sviluppatori improved - better Performances.
With regard to the first point the more important data is the improvement of the mechanism to antimalware introduced in alpha the precedence that marks it to the customer when it is found on famous sites for the installation of malware.
Moreover: password easier management, add-on of simplified, new installation download manager, graphical new, font, management of the improved color, reliability and speed the features symbols of the last born of Mozilla. For information more I send back detailed you to the releasenotes and for the download to the following one link.
P.S currently lacks localization in Italian, seems for problems of the official translator. However Mozilla guarantees the full support for the final version.
