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 ...

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 ...

User interface design or user interface engineering is the design of computers, gadgets, appliances, machines, mobile communication devices, software applications, and websites with the focus on the ...

You’ve created your mobile app prototype to specs, but something doesn’t feel quite right. Maybe it doesn’t flow as smoothly as you want it to, or the user interface design doesn’t give you that “Wow” ...