What's the better user experience: Waiting once at startup for a long time or waiting frequently for a short time?
I'm currently design an application that involves a lot of calculation. Now I have generally two possibilities which I have both tested: 1) During startup of the application I calculated only the ...
It continue to astounds me that, in this day and age, products that have years of use under their belt, built by teams of professionals, still to this day - fail to provide helpful error messages to ...
End-User Programming is where regular end users, i.e. non-programmers, are able to customize a program, or create a new one, with minimal training or instruction. App Inventor for Android is one ...