What happens is they have a Windows Corperate Edition Disk. And they use that to install on each computer. Windows Corperate can be used on as many computer as they want. And if something happens, they will send you the disk to your operating system. Say home. So your comptuer screws up, you call them, they send you the home disk. Unopened of course, because its the one that supposed to go to your computer, but they dont give it to you, because they know most people who get a dell are compete idiots.(i own a dell, i kno what im saying (lol)). But, after the warentee is up, they will just keep your disk, and give it to someoen else with a warenetee. Or make you buy it back.
*pants*
that was confusing to type...