1. iSpaces Retreat, October 20021 of 7 iRoom

2. iSpaces Retreat, October 20022 of 7 iRoom with iWall

3. iSpaces Retreat, October 20023 of 7 iWall Project Definition Distributed graphical object manipulation platform for the iRoom Multi-user, -device, -display, -purpose Goals Application platform for the iRoom Ubicomp UI research (moving, focus, iStuff) iRoom demos (games, puzzles, whiteboards) Maureen Stone, Jan Borchers, Jeff Raymakers, Robert Brydon, Brian Lee, Atsushi Nakadaira, Terry Winograd

4. iSpaces Retreat, October 20024 of 7 History Postbrainstorm: Fluid interaction on the Mural Flowmenus, zoomscape, WireGL, C++ (Francois) Postbrainstorm port to Smartboard (Brian Lee) Groupstorm: Posting tablet sketches Java, Mac’s (Jeff and Hans) Postboard: iRoom “whiteboard,” post-it model Groupboard: Jeff rewrites Groupstorm as toolkit “AndyBoard:” eBeam, support for experiments (Jeff and Robert) iWall v1: iStuff image moving (Ya’ir and Robert)

5. iSpaces Retreat, October 20025 of 7 Architecture Multiple panels, multiple machines Cross platform (Java) Configurable Input abstraction Input routed through the EventHeap Dynamic configuration (iStuff PatchPanel) Multiple simultaneous users/panel Output Images (by reference) Strokes

6. iSpaces Retreat, October 20026 of 7 Projects Models for moving content iStuff for input, iWall for output Photo sorting or “puzzle” application Studies leading to taxonomy/design space Canonical iStuff/GUIT application Multi-modal input (Put That There Now) PatchPanel for streaming input Current selection, current focus… iWall on the mural Architecture for multi-* ubicomp app’s

7. iSpaces Retreat, October 20027 of 7 For the Retreat Photo sorting breakout iWall (Brian Lee) Beyond the Shoe Box (Karen Grant) KTH Photo sorting work (Calle?) Other opportunities iROS application architecture/development …