OpenSim is a free, open-source platform for creating immersive, 3D virtual worlds. The user interface looks almost exactly like Second Life. The OpenSim software comes in two major parts. The viewers allow you to...
About The Author
Maria Korolov is editor and publisher of Hypergrid Business. She has been a journalist for more than twenty years and has worked for the Chicago Tribune, Reuters, and Computerworld and has reported from over a dozen countries, including Russia and China.