Quick video to show you how easy it is to setup Windows Hello with the right supported camera. For this, I am using the Intel RealSense 3D Camera available direct from Intel. PC manufacturers like Dell have already announced their laptops will have this technology built in specific for the Windows Hello as shown here.
For more information on Windows Hello, please visit:
http://windows.microsoft.com/en-us/windows-10/getstarted-what-is-hello
To read more or order the camera from Intel, go to:
http://www.intel.com/content/www/us/en/architecture-and-technology/realsense-overview.html