When you double click on the lock icon in the bottom right corner of a Firefox 3 window, a really, really useful SSL certificate screen comes up (click on the image above to zoom it). It is written in plain language and assures you of the site's security, whether you've visited it before and whether cookies are stored on your computer. All in a day's work to make the Internet more open, from the Mozilla folks. Thank you Mozilla for making the Internet a friendly place, for all!