Thanks guys/gals for your input. I think what someone said, you have to be able to physically see the person (monitor them) for total security. The USB keychain I bought actually lets you boot it up as a floppy disk/bootable drive. It also has some sort of boot sector virus protection built in it too. I just if you went to windows 98se, you could prevent the drivers from being loaded. Only ME 2K and XP have the built in drivers (true plug n play). Then again, how many people network with windows 95/98.....not too many that I know of. Again, thanks!