Stoodle is a online collaborative whiteboard that works on a desktop computer or an iPad. One thing that makes this tool unique is that you have the ability to type, write, draw, upload images, and as you collaboratively do this, you can communicate with voice chat.
No login is required; you will just launch a classroom to get started. Then, share that classroom’s URl with your “friends” and work together to brainstorm, problem solve, research. Stoodle gives you as many pages as you need to do your task…..
Watch this video to learn more:
Try out my sample classroom: http://stoodle.ck12.org/class/53c01f0f5b6e5