A loud “bing” sounded as we drove onto the highway access ramp. I didn’t see a message on our car’s screen. Was it my phone or my wife’s? Was it a calendar alert, or did one of us receive a text message? Was it the low battery warning on one of our hearing aids? Was it our home security system? Maybe the car needed an oil change or lost tire pressure? Should we stop in heavy traffic or ignore it?
Universal Design (UD) is an approach to design that increases the potential for developing a better quality of life for a wide range of individuals. It is a design process that enables and empowers a diverse population by improving human performance, health and wellness, and social participation (Steinfeld and Maisel, 2012). It creates products, systems, and environments to be as usable as possible by as many people as possible regardless of age, ability or situation.