Windows 8: No More Product Key Sticker

If you have a Windows computer running Windows 7 or an earlier version, you should have a product key sticker. Depending on your version of Windows it will be roughly one inch tall and two to three inches wide. It will have a 25 character product key that looks something like this "H4J0K-37DHG-4HG4H-WPSD7=89FGC". On a desktop computer, this sticker can usually be found on the top or side.