ardesia: ardesia - Free digital sketchpad
ardesia:  
ardesia: Ardesia is the free digital sketchpad software that help you to make
ardesia: colored free-hand annotations with digital ink everywhere, record 
ardesia: them and share on the network. It is easy to use and impressively 
ardesia: fast and reactive. You can draw upon the desktop or import an image 
ardesia: and annotate it and redistribute your work to the world. Let's 
ardesia: create quick sketch and artwork.
ardesia: 
ardesia: 
ardesia: http://code.google.com/p/ardesia/