Trent Mankelow of Optimal Usability gives a handy set of tried-and-tested hints for mobile usability testing.
Trent Mankelow of Optimal Usability gives a handy set of tried-and-tested hints for mobile usability testing.
There’s nothing specifically wrong with in-person research. But there is that whole Internet thing that’s been happening. It does have[...]


The conclusion of the Nielsen Norman Group’s April 2010 study of iPad usability is that it has problems and more [...]


I love the TV show Myth Busters because it challenges what I think is true. In the show, popularly held [...]


A few months ago we set up five Flickr groups around several UX topics. Every month we will try and [...]


Spring is a time of renewal and growth, but here at Johnny Holland it’s also a great excuse to throw [...]


Style guides are a great way to ensure user experience consistency when developing an application and a way to communicate [...]
Redesigning the userinterface of the ATMs focussing on information architecture and clearity
Research on the effect of the progress-bar.


Three weeks ago I attended a usability test at a big Dutch museum, testing a new mobile application we developed. [...]