I'm sure many of you know of 'MMORPG' (Massively Multiplayer Online Role-Playing Game) such as Everquest, Dark Age of Camelot, Star Wars Galaxies, etc.
These are game universes that can be explored and experienced by tens of thousands of players simultaneously. Play with your friends and family, and explore and experience a mysterious world together for the first time.
I've had a unique opportunity lately to try out an early version of an upcoming MMORPG called "The Saga of Ryzom" which I found very interesting indeed.