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 ...

Businesses are often advised to “meet customers where they are,” and when it comes to apps, where they are is on their mobile devices. Most people always have their cellphones with them, so a ...

The importance of ergonomics in hardware design is easy to grasp, if not always simple to carry out. The end goal is to make a device as easy and comfortable to use as possible, both physically and ...