I’m a huge fan of natural user interface technologies (NUI) such as pen, ink, touch, multi-touch, speech, etc. I especially love exploring the technical and usability issues that NUI present. As such, ...

Last week's suit and counter suit between Apple and Creative Labs over patents pertaining to the user interfaces that each use for portable media players reminds me of some advice a lawyer gave me a ...

Researchers modelled learning and visual search and predicted how users learn new or partially changed user interfaces. The model shows that even small changes can disturb visual search and impede use ...

A graphical user interface (GUI, pronounced “gooey”) is a computer environment that simplifies the user’s interaction with the computer by representing programs, commands, files, and other options as ...