Mozilla has updated its release schedule for Firefox 4, due to work items still in development, the final release candidate is now due to arrive in early 2011/ The next beta build, r8, is now due to arrive on November 12. The final software will ship shortly after the final release candidate.
Mozilla promises a faster, more capable browser, with a simplified user interface and improved graphics and layout features with extra CSS3 and H L5 support. Also new and improved are the browser’s JavaScript engine and support for touchscreens.