If you have switched from IE to FireFox, or even if you just use FireFox as an occasional browser, you might want to check out Portable Firefox. It’s a smaller, more portable version of FireFox that is stored on your USB thumb drive, and you can then install a fully functional version of FireFox on any computer. Best of all, when you stop using that computer, FireFox doesn’t leave any browsing remnants behind. Very cool.