Fostering a change of practice in a community is much more difficult than inventing a new technology. The practice of innovation can be learned---once you know what it is.Peter J. Denning Pages 15-19COLUMN: Digital village
Online businesses would do well to cultivate their visitors' adventurous, trusting, optimistic, risk-taking world views.Eric M. Uslaner Pages 28-29SPECIAL ISSUE: Human-computer etiquette: managing expectations with intentional agents
As much as people crave more human-like computers, experimental evidence shows that people do display polite behavior toward computers, perceiving human qualities they don't actually have.Clifford Nass Pages 35-37
Body language and familiar silent signals are as much a part of social experience as the conversation. Building systems to recognize and respond to such moves will propel interface technology to the next horizon.Timothy W. Bickmore Pages 38-44
Motives for designing tact, courtesy, and even humor into educational tools must be intrinsically understood and appreciated before applied.Punya Mishra, Kathryn A. Hershey Pages 45-49
In the early days of the Internet, an occasional sarcastic or confrontational remark was considered part of its "charm."<br>Times have changed.Jenny Preece Pages 56-61
One weak spot is all it takes to open secured digital doors and online accounts causing untold damage and consequences.Blake Ives, Kenneth R. Walsh, Helmut Schneider Pages 75-78
Though e-publishing is relatively inexpensive, e-publisher survival still depends on the age-old virtues of content quality and author credibility.Anat Hovav, Paul Gray Pages 79-82
Assessing the rapidly changing economics of the wireless industry.Petros Nicopolitidis, Georgios Papadimitriou, Mohammed S. Obaidat, Andreas S. Pomportsis Pages 83-86
A hybrid approach to knowledge management helps maximize the benefits of the centralized and P2P approaches.Kevin C. Desouza, J. Roberto Evaristo Pages 87-91
Before adopting new systems and procedures, IT managers should ensure they are not unwittingly following the herd.Xiaotong Li Pages 93-97COLUMN: Technical opinion