Popplet is a new (beta) site that is an online graphic organizer. It kinda reminds me of Inspiration w/ a "web 2.0" spin on it for collaboration. This is a great site for brain storming, creating mind maps, presentations and so much more. Also, works nice on mobile devices such as the iPad.
I highly recommend checking out Popplet by clicking here!!
Below is a demo video...
I'd like to thank the wonderful blog, Education Technology Guy for bringing this great site to my attention.