For years we've heard about the potential of virtual reality, but even when the virtual world Second Life was a hot tech-news story, it hardly felt like a second life to most people. I wrote about it a number of times because of the amazing work some very cutting-edge educators and their students were doing in Teen Second Life, when it existed. Then it faded into the background, and those teachers … [Read more...] about FB & Oculus VR: The potential of a virtual-reality platform