Educational Technology Guy. This is a learning community designed for educators, administrators, students, etc to come together to share and collaborate on resources and ideas. Tapped In kind of reminds me of Second Life w/out the whole virtual world thing going on. It is a place where people come together in a "virtual" building (think 16 bit graphics) to learn, share, communicate, chat, discuss what have you.
I recommend checking out Tapped In by clicking here.