Passage, from the Edinburgh-based team behind Peekabu, replaces your passwords with images. So instead of typing in a password, you simply hold a previously registered image up to your screen ...

I am using the RealSense 3D camera-equipped Lenovo IdeaCentre AIO 700 PC to show you how to set up Windows Hello so that you can log in using your face instead of needing to type in a password. 1 ...