``Virtual'' is a potent buzzword, freely applied to many situations, with many meanings. In this exploratory study, we develop a more precise understanding of ``virtual...
Mary Beth Watson-Manheim, Katherine M. Chudoba, Ke...
: Virtual worlds have become very popular recently, in particular 3D virtual worlds with a built-in virtual currency that enables providers and users to monetize their creations. V...
The concept of affordance, introduced by the psychologist James Gibson, can be defined as the functional utility of an object, a surface or an event. The purpose of this article ...