Campus informatization ("digital campus") is based on the network, using advanced informatization means and tools to realize the digitalization of the environment (including equipment, office space, research space, teaching space, etc.). ), resources (such as books, materials and professional databases, teachers' lectures and courseware, online professional consultation, etc. ) to activities (including teaching, learning, scientific research, management, service, office, etc. ). Build a digital space that is both corresponding and essentially different, expand the space-time dimension of the real campus, provide an environment for teachers and students to exchange information online, improve efficiency, expand the functions of the traditional campus, create a digital virtual university education environment with electronic school affairs, educational resources, virtual community and network services, and finally realize the comprehensive informationization of the education process, thus improving the teaching quality, scientific research and management level and efficiency.

Landlord, in fact, it all means the same thing.