User interface design expert Billy Hollis is annoyed when he spots even tiny application tweaks that could improve the intuitive experience for users. He finds them everywhere, even in our favorite ...

The best thing you can do in order to create a great UI is to stop thinking about UI design. In previous columns, I've discussed personas, user stories and mental models. If you've been reading those ...

This course is an introduction to usability and user experience (UX) design methods that can be applied to embedded devices and systems. UX methods are presented for user analysis, planning, research, ...

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 ...