Virtual Environments  
   A list of resources hosted by the Center of Advanced Learning Technologies at Insead in France
   http://www.insead.fr/CALT/Encyclopedia/ComputerSciences/VR/

Free Virtual Reality and interactive 3D newsletter.  
   Free newsletter and information for the Virtual Reality and interactive 3D community with 7,000+ readers in 60 countries.
   http://www.VREfresh.com

Electric Poetic Space: Full Sensory Immersion  
   Douglas Englebart's notion of the development of a synthetic superstructure to extend our biological being for intelligence augmentation.
   http://www.spark-online.com/march00/discourse/lauria.html

Mellott's VR Page  
   Information on Virtual Reality, Data gloves, HMD's, and various other projects.
   http://www.geocities.com/mellott124/

Virtual Terrain Project  
   Aims to foster the creation of tools for easily constructing any part of the real world in interactive 3D.
   http://www.vterrain.org/

Sci.virtual-worlds  
   Includes frequently asked questions and related publications.
   http://www.hitl.washington.edu/scivw/index.html

VRSource.org  
   News, information, resources, and discussions on all topics related to virtual reality technology and its uses.
   http://www.vrsource.org/

How Stuff Works: How Augmented Reality Will Work  
   Illustrated narrative explains how this new technology will further blur the line between what's real and what's computer-generated by enhancing what we see, hear, feel and smell.
   http://www.howstuffworks.com/augmented-reality.htm

Focus on Web3D  
   The Virtual Reality section of this About.com web site. Covers VR hardware, software and applications.
   http://web3d.about.com/cs/virtualreality/index.htm

Scientific American: Augmented Reality: A New Way of Seeing  
   Computer scientists are developing systems that can enhance and enrich a user's view of the world By Steven K. Feiner
   http://www.sciam.com/article.cfm?articleID=0006378C-CDE1-1CC6-B4A8809EC588EEDF

Jerry Isdae's VR Page  
   Includes the home of widely cited "What Is VR?" paper and its update as "Introduction to VE Technology" as well as his VRNews Technology Review articles.
   http://vr.isdale.com

e3D News  
   Monthly and weekly articles about virtual reality, games, and the business applications of 3D on the Web.
   http://www.e3dnews.com

urbanSimulation.com  
   Community and portal for VR urban simulations, geo simulation, GIS, and 3D visualization industry.
   http://www.urbansimulation.com

Lisboa Virtual  
   This is a simple interface for a VRML model of the entire city of Lisbon as it was in 1999.
   http://rnbc.dyndns.org/lisboa-virtual/

Virtual Reality Resources  
   Provides information on all aspects of virtual reality, 3D computer graphics and real-time simulation technologies.
   http://vresources.jump-gate.com

Virtual Worldlets Network  
   Working to advance all areas of the sphere, from MUD immersion and fantasy development, to CAVE research and scientific visualisation.
   http://www.virtualworldlets.net

Virlink  
   This site provides an overview of virtual reality, current VR applications, and several VR potential applications.
   http://www.virlink.com