Unlike Second Life, there's no one, unified world -- you create your own rooms, which can be embedded on your blog or tumblelog or whatever your into calling it these days -- so it can be lonely, just like real life.
Google launches its own version of Second Life (though it requires Windows Vista/XP).
Unlike Second Life, there's no one, unified world -- you create your own rooms, which can be embedded on your blog or tumblelog or whatever your into calling it these days -- so it can be lonely, just like real life.