ZERO UI: WHAT IT IS AND ITS MODERN USE CASES

Summary from the TLDR Design newsletter

Zero UI seeks to eliminate barriers to technology and create experiences similar to talking to a friend. With this approach, people can access technology more conveniently without going through all the hassle and addiction that comes with using screen devices. Siri, Kinect, and smart watches paved the way for a new generation of disruptive devices that can blend in with people's environment without becoming a disturbance.