Whoo hoo! I found two friends to try out Extreme Collaboration with me. One was on my Samsung tablet and one was on his Mac computer but any device that accesses the net will work.
I had already started the activity and an ID had appeared in the add ons area. My friends had to go to www.add2nb.com, put the ID in the session number and add their names to connect with me. You can see at the left that there are two students connected, that their text will appear in random positions and that one has sent text (contributions) which appears on a page in my open Notebook. If I had the SMART Board attached, the text would be visible to everyone.
Now I have to find ways to use this as a learning activity in my classroom. More to come but check out this video that describes the process for having students connect. http://tinyurl.com/excollab3 (Thanks to jpetersonlcisd)