You do not have to call a Microsoft windows 8 Activation Center to activate a windows 8. The windows 8 Activation Wizard in the product can guide you through the activation process online. If you do not have an Internet connection, or if you experien...
http://www.ebrahma.com/2014/01/activate-windows-8/Labels: activate, Activate-Windows-8, how-to, over-the-phone, windows, Windows-8