The interface segregation principle (ISP), one of the five SOLID principles of object-oriented design, states that no client should be forced to depend on methods it does not use. When developers ...

In the digital world, the user interface is the medium of communication. It is the surface at which humans interact with the functionalities provided by machines—whether hardware or software. As such, ...

Creative Director of ArtVersion, a Chicago design consultancy. We craft ideal user experiences for the world’s most innovative companies. As a designer and advocate for accessible and inclusive user ...

What makes a user interface truly remarkable? Is it the sleek design, the seamless functionality, or the way it intuitively guides users without them even realizing it? The truth is, it’s all of these ...

Medical devices have to be designed so that people can use them easily and reliably. Human factors considerations have gained increased attention since the release of FDA's guidance document, Medical ...