Is there a decent eye tracking package to replace the mouse for code editing? I want to free up the mouse, but keep using my keyboard for editing code. Having done some research on it, I conclude...

I've been able to detect pupil and the eye corners accurately so far. You can see a few snaps i uploaded in my answer to my own question here: Performing stable eye corner detection Here's what ...

I have a text field which is validated whenever it loses focus. I want to be able to indicate that the value invalid during input so the user has the opportunity to correct their mistake before exp...

Please note, I'm not asking how to implement or code a multi-column list. There are two ways to sort multi-column lists: horizontal and vertical. Many of the Microsoft System.Web.UI.WebControls h...

I have volunteered to give a one hour lunchtime briefing at my workplace to our user experience team. I have a passion and love for human factors and user interface design and have had my han...

With the popularity of the Apple iPhone, the potential of the Microsoft Surface, and the sheer fluidity and innovation of the interfaces pioneered by Jeff Han of Perceptive Pixel ... What are good ...

What are your best usability testing tips? I need quick & cheap.

I will be entering my third year of university in my next academic year, once I've finished my placement year as a web developer, and I would like to hear some opinions on the two modules in the Ti...

Programming is particularly different to, for example word processing due to the wealth of special symbols etc that need to be entered. Of the current crop of new user interface techniques, which ...

A friend of mine asked me to implement a blue and a red pointer to represent the inputs of two separate mice to expedite a mixing desk scenario for real time audio mixing. I'd love to, but as much ...