ProductionNext Groups are collaboration spaces for the members of organizations with some real-world connection — geography, events, businesses, events, interests, whatever. They provide many of the things you'd expect of any group-related service, like threaded discussions, event announcements, and document storage and distribution.
But more importantly (we think!), it's very easy for you to share your own work in ProductionNext with other members of your groups, and improve the visibility of your work with others. The settings pages for your projects, videos, journal entries, Q&As, and Classifieds will let you share this content, even if you want to keep the work away from the general public: