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 ...

To the developer, a good user interface is the second most important aspect of great software. The first is that it works properly and does not crash (freeze, lock up). After months of trials and ...

As the range of functions of modern devices and systems increases, so do the demands on human-machine interfaces. Despite greater complexity, modern user interfaces must be easy to operate. Prof.