allows you to listen a live stream over Internet by using smartly resources. You can listen a webradio or share an event by allowing other listeners to make the same thing in the best conditions.
a toolkit for the development of massively online universes. It provides the base technologies and a set of development methodologies for the development of both client and server code.
a testbed for network experimentation using a component architecture designed to simplify creation and testing of new protocols for large scale media delivery systems.