Been is a new site for social bookmarking that has to be seen to be believed. This is a beautiful looking site that installs a plugin that allows people to bookmark sites in a visual way. It kind of reminds me of Pinterest in that respect but w/ an element of social networking. Been allows users to collaborate and comment/invite others to join their collections. This aspect of Been is ideal for educators who want to share or receive sites from students and then comment on them.
I highly recommend checking out Been by clicking here!!!