The speed and performance improvements come from the updated version of Gecko layout engine and the new TraceMonkey JavaScript engine. TraceMonkey especially is a welcome addition as it provides a huge boost to JavaScript processing speeds. Firefox 3.1 Beta 2 also includes the new Private Browsing Mode which allows users to browse the web without leaving any traces. You can also now choose to remove the history of for example only past hour of browsing.
Download Firefox 3.1 Beta 2 for Windows, Mac OS X or Linux.
Written by: Matti Robinson @ 9 Dec 2008 5:32