This bulletin board was put together after a conversation with 4th graders about the 'Sharing Community' apps and conversations that are trending right now. You can gain background by viewing some of the videos at: http://www.cnbc.com/id/100668331
Attached are some photos of some of the big players in the 'Sharing Community' and their apps which I have displayed in the computer lab at my school. I have also attached some sample Popplets that students created after our discussion about the sharing community. The whole bulletin board included the attached photos and the student Popplet/graphic organizers.