Category Archives: Uncategorized

Checked out xxx lately?

So – have you checked out http://app.net yet? Seems interesting since I am no longer on facebook. Also – I am thinking to downoload a trial version of http://www.omnigroup.com/products/omnigraffle/ . It seems to be running only on mac. Have you ever … Continue reading

Posted in Uncategorized | 4 Comments

Usability and Performance

One important factor for usability that is not normally listed under traditional usability factors, is performance. It does not matter how functional a system is or how fabolous a website looks if it runs to slow. Bad performance annoys the … Continue reading

Posted in Uncategorized | Leave a comment

The Principle of Feedback

The Principle of Feedback is one of Norman´s three usability principles. The other two are the Principle of Visability and the Principle of Affordance. The principle of feedback is something that most appliances designers should be aware of.  Feedback allows … Continue reading

Posted in Uncategorized | Leave a comment

Learned helplessness and “Where am I?!?”

So what happened to this blog? Seemed quite quiet for a while….Well, the irony is that the lack of usability in WordPress kind of scared at least this author away. I tried to make a new post with a picture … Continue reading

Posted in Uncategorized | Leave a comment

One function – one button

Only ONE button to call a taxi – very easy – very good. “Don´t make me think” Steve Krug

Posted in Uncategorized | Leave a comment