BigBlueButton is an open source project that is built on over fourteen open source components <http://bigbluebutton.org/components> to create an integrated web conferencing system. In the true sense of open source, we invite you to try out and participate in our project. ... http://bigbluebutton.org/home -- - In a time of universal deceit, telling the truth becomes a revolutionary act, Orwell - http://karounos.gr/blog/