Mozilla has finally released Firefox 3.5. Firefox 3.5 comes with a lot of changes and improvements. Many new features like Private browsing, Location aware Browsing are being introduced in this version. You can also now share your location with websites using Location Aware Browsing.
For full details on the changes, do check out Firefox 3.5 Release Notes
You can also take a tour of Firefox 3.5 in the video below: