Second Life is a free 3D virtual world where users can socialize, connect and create using free voice and text chat.
Join Second Life
https://www.youtube.com/watch?v=EBVta_4baio
https://www.youtube.com/watch?v=lXCNw1DaIzo
https://www.youtube.com/watch?v=qb-O3xKkC0M
