“虚拟”是同现实“实在”相对应的表示存在方式的概念 ,是人类特有的思维能力和行为方式。虚拟性实践是主体按照既定的目的在虚拟空间使用纯符号手段进行的活动。当今各种类型的“计算机实践”、“互联网实践”,在本质上都是虚拟性实践。独立形态的虚拟性实践是当代高科技条件 “Virtual” refers to the notion of existence that corresponds to the reality of “reality,” and is a unique ability and way of thinking of human beings. Fictional practice is the activity of a subject using purely symbolic means in a virtual space for its intended purpose. Today’s various types of “computer practices” and “Internet practices” are essentially virtual practices. The independent form of virtual practice is contemporary high-tech conditions