Thread: Meaning of windows genuine advantage notification

Do anybody know the Meaning of windows genuine.
Thank you in advance.

Windows Genuine Advantage displays a caution if your Windows installation is not approved correctly. A thread of letters and numbers incorporated with Windows called the "product key" Is come in when the operating system is primary installed. This confirms that you lawfully own the software. If your copy of Windows is from an unauthorized source, a announcement appears on your desktop.