Say hello to Win-10's "Windows Hello" ...

Tech Outpost
1

"Windows Hello is a more personal, more secure way to get instant access to your Windows 10 devices using fingerprint, face, or eye recognition. Most PCs with fingerprint readers are ready to use Windows Hello now, and more devices that can recognize your face and iris are coming soon." ...

http://blogs.windows.com/bloggingwindows/2015/03/17/making-windows-10-more-personal-and-more-secure-with-windows-hello/

http://windows.microsoft.com/en-us/windows-10/getstarted-what-is-hello

More about "Windows Hello" and "Passport" technologies ...

http://www.engadget.com/2015/03/17/windows-hello/

Cheers!
John