Idea Paint - Create a usable, interactive space on any flat surface
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Walls360 - Amazing wall graphics
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
Microsoft Whiteboard - The canvas where ideas, content, & people come together.
OwnTracks - Cross-platform location sharing