The theme of this research is: IxD and Experiential Factors.
The considered experiential factors include (Learnability, usage, error and
feedback, Comfort, Collaboration, Affect, Guidance and support,
Accesability) . Depending on the kind of product some factors can become not
applicable .
The boundaries of IxD here are pretty much similar to those defined in Dan
saffer's IxD Relationship .