Session- and Artifact- based Collaboration (Talk + File)

In all of these applications, the abstraction of a session is combined with the notion of sharing an artifact. The applications differ in the artifact shared and the method of sharing.

• RTCAL: Real-Time Artifact Sharing
• Cognoter: Private/Shared Windows & Process Model
• GROVE: Access-Controlled Views
• CES: Tickle Locks and Version Histories
• Aspects: Multiple Locking Modes
• Groupsketch and GroupDraw: Multiple Gestures and Optimistic Locks
• Ensemble: Implicit Sessions & Multicasting Telepointers
• GroupDesign: Multiple Collaboration Modes
• ClearBoard: Face-to-Face Awareness
• TeamWorkstation: Seamless Desktop/Computer Awareness
• Digital Desk: Integrated Desktop/Computer