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 ...

Editor's Note: This article has been updated on August 28, 2023 to include new data and information. In the digital age, the way a product or service feels to users can make or break its success. At ...

Part of UI design focuses on creating aesthetically pleasing and user-friendly interfaces for software, websites or smart devices. Well-designed systems not only include solid features or stable ...

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 ...

Medical devices have to be designed so that people can use them easily and reliably. Human factors considerations have gained increased attention since the release of FDA's guidance document, Medical ...

Everyone has an opinion about user interfaces. The trouble is, most people don’t have enough experience to back those opinions up. Among PC and Mac users worldwide, most use one platform regularly and ...