As Wikipedia grows, so do the messy byproducts of collaboration. Backlogs of administrative work are increasing, suggesting the need for more users with privileged admin status. T...
Tightly-coupled interaction is shared work in which each person's actions immediately and continuously influence the actions of others. Tightly-coupled collaboration is a hal...
Second Life, a participant-created multi-user virtual environment (MUVE), gained sudden media acclaim in 2006. Prior to that, the world was developing many of the characteristics ...
Selecting items from lists is a common task in many applications. Alphabetically-sorted listboxes are the most common interface widget used to accomplish this selection, but altho...
Researchers have explored the design of ambient information systems across a wide range of physical and screen-based media. This work has yielded rich examples of design approache...