1) Virtual reality community
Found on
https://www.crosswordclues.com/clue/cityspace
CitySpace was an internet-based virtual world launched at SIGGRAPH 1993 by educator and project director Zane Vella. CitySpace was one of the earliest online virtual 3D environments and first came to attention via mainstream news media in late 1993. CitySpace was also the first user-generated virtual world, similar to virtual worlds like Second Li...
Found on
http://en.wikipedia.org/wiki/Cityspace
No exact match found.
