Starting from the value chain of the company, this article discusses the structure and designing idea of the virtualgroup as well as its advantages and existing problems.
本文就企业的价值链着手，对虚拟集团的结构和建立的思路、虚拟集团的优势和所存在的问题进行了讨论。
3
After the test, one group of people sat in a 3D virtual reality room for fifteen minutes with pictures and sounds of nature.