Windows 7 can be Upgraded to Windows 8

You probably know that because it happened to each one of you ever: you buy a new product, rejoice as Bolle and an update, upgrade or the successor will be announced on the next day. Very annoying.
You now calm down, a new Windows PC or laptop you can buy “another” Windows 7 running the guys and gals from Redmond to upgrade to Windows 8. Thus, it is possible to download 7 systems you bought during the period.