Architecture and VR: PT1 History of VR

http://vrch.ca
PT2: http://youtu.be/6Yn44wEqj_A?list=PLw9whK3EY94N_vGPTVXHiyYhueA-N8YCb
PT3: http://youtu.be/ivOsJWvDfPg?list=PLw9whK3EY94N_vGPTVXHiyYhueA-N8YCb
PT4: http://youtu.be/cxKEpN7U9LU?list=PLw9whK3EY94N_vGPTVXHiyYhueA-N8YCb