Microsoft has made some changes to activation and validation process in Windows 7 (and Windows Server 2008 R2 which shares the same code base), which has seen Windows Genuine Advantage (WGA) label been dropped in favor of Windows Activation Technologies (WAT). Other than name change and some cosmetic change on product activation for OEM and retail Windows 7 customers, corporation and business Windows 7 users … Continue reading What’s New and Change in Volume Activation in Windows 7 Videocast