Abstract: The technological revolution in the field of communications provides the systematic support in both platform and theory for the rapid development of Internet technology， and lays out the fast track of development for the arrival of the Internet era. With the Internet technology covering and embedded into the production and living space of human beings as the path of information transmission， the Internet space of the new field of people's production and living practices is created. Different from the traditional production and living space， people's cognitive schema， communication logic and production modes are redefined from the perspective of Internet technology. At the same time， it disintegrates and reconstructs the traditional interpersonal communication modes and human beings' ethical concepts， and constructs a new behavior mode of interpersonal communication in the network space in the reconstruction of human behaviorsbased on the instrumentality， spaciality and sociality of Internet technology.

Key words: internet technology, cyberspace, social behavior, technological revolution