Second Life - 3D Virtual World - avatars
The Virtual World’s Fair is where VR hype meets theme parks
Boellstorff, Tom. Ethnography and Virtual Worlds: A Handbook of Method. Princeton: Princeton University Press, 2012. Print.
A virtual world simulator based simulator similar to Second Life. OpenSim is an open source project developed in C# using the .NET framework with Mono.
Games, Simulations, and Virtual Worlds in Nursing kinda weird but could totally be great practice
Games > Family-Oriented Games & Activities > Dress-Up & Fashion Games Online Communities > Virtual Worlds Shopping > Toys
Virtual Brick | Robot Virtual Worlds | ROBOTC | VEX & NXT Simulator
Google is melding real and virtual worlds with games, apps, and Glass
Don't Let Your Kids Roam the Virtual World Unsupervised