Set your calendar for June 17. After being in development for 34 months, Mozilla is finally unleashing Firefox 3 on the general public next Tuesday. The company says that the improved version has more than 15,000 updates, is safer, faster, easier to use, and even better for add-ons. In honor of the event, they have decided to try to set a world’s record for the most downloads in 24 hours. If you would like to participate, you can pledge your support on their site. So far there are over a million who have done so.