Virtual worlds are three-dimensional, computer-generated worlds in which team collaboration can be facilitated through the use of shared virtual space and mediated using avatars. This article examines the effect of task complexity on team collaboration. A puzzle game in Second Life was used as...

"This book addresses issues pertaining to the development, deployment, and use of mobile commerce applications. The objective of the book is to provide a single source of up-to-date information about mobile commerce including the technology (hardware and software) involved, research on the...