CoSketch
CoSketch is a multi-user online whiteboard designed to give you the ability to quickly visualize and share your ideas as images. Simple sharing • Anything you paint will show up for all other users in the room in real time. • One click to save a sketch as an image for embedding on forums, blogs, etc. Zero hassle • Runs in all common browsers without plugins or installation. • Free and without registration. Now with Google Maps support! • Use google maps as the background for your sketches to show directions or share trips.
