几种网络理论近年来,网络或网络形成这种用语被广泛使用,但其意思各有不同,至少有以下几种。第一种网络理论强调网络在信息社会的“基础设施”——信息通信中的必要性。这时的网络基本上指数字信息通信中的硬件,即以光纤为中心的通信网以及其他有关设施。近年来有关信息的技术革新分为两方面,即 Several types of network theory In recent years, the formation of the network or network is widely used terms, but its meaning is different, at least the following. The first theory of networks emphasizes the necessity of networks in the “infrastructure” of information society - information and communication. At this time, the network basically refers to the hardware in the digital information communication, that is, the optical fiber-centric communication network and other related facilities. In recent years, the technological innovation of information has been divided into two aspects, namely