Mozilla Firefox 4 beta 9 released
Firefox 4 Beta 9 is now available for download and testing. What’s new in firefox 4 beta 9?
Some new features are
1.Overhaul of the bookmarks and history code, enabling faster bookmarking and startup performance.
2.Per-compartment garbage collection is now enabled, reducing work done during complex animations
See the complete changelist in Firefox 4 bete 9 release notes