There’s no magic equation to superb interface design, but when you see it, you know. Most can recall a moment when they encountered brilliant UI (user interface). Maybe it was the first time your tiny ...

Balancing the fine principles that govern user interface with superior functionality is an art form in itself. Just like a writer must trim the fat off sentences for clarity, so too must a web ...

Two of the early Mac user-interface designers argue in a lengthy FastCo piece that Apple has abandoned many of its original human interface design principles in both OS X and iOS, and a switch to an ...

The user interface as we know it is on the brink of transformation. In today’s digital ecosystem, humans are no longer the ...

Two of the early Mac user-interface designers argue in a lengthy FastCo piece that Apple has abandoned many of its original human interface design principles in both OS X and iOS, and a switch to an ...

Editor's Note: Designing a robust hardware/firmware interface is not a simple process. It's no accident that engineers charged with this task are generally the more senior and experienced engineers on ...

There are two fundamental approaches to usability. One is usability by evaluation; the other is usability by principles. Usability by evaluation involves dissecting a design to find its strong and ...