Multiplayer and multiuser experiences
The NASA lunar mission experience is a centerpiece to this exhibit, allowing users to learn about NASA's plans to construct an outpost on the moon.
Such a system consists of several kiosks (usually touchscreen-driven) and often includes some sort of central display (such as a plasma panel, array, or projection). All these elements are networked to allow the user's activity at each station to be reflected on the central display, or to allow a moderator (in the case of a multiplayer game) to control the action.
Some systems have included cameras and photo printers, taking snapshots of attendees and printing takeaway postcards while displaying a collage of user photos on the central screen.