What is an online service?

Through the information superhighway, we will get an unprecedented service mode, that is, various online services. The so-called online service is the service that can be obtained after accessing the communication network; Being online not only means that the terminal is connected to the communication line, but also means entering the information space corresponding to the physical space. In this information space, the physical space distance between people has disappeared, and the information superhighway will enable us to get service response almost immediately. Through online shopping service, users can obtain information of hundreds of thousands of commodities and bargain with wholesalers; Electronic banking and electronic stock market will simplify many complicated procedures into a few buttons; The electronic medical care system will make the members of the whole society get more fair medical opportunities. Doctors in small towns can operate on patients under the online guidance of experts in big hospitals, and everyone has the opportunity to receive online health consultation from experts. E-education online service allows students to complete their studies with extremely flexible schedules or skillfully use their spare time. The concept of lifelong education will be truly implemented, and the concept of studying abroad will naturally change and never leave home. On the bulletin board, we can find more friends and intimate friends: hold country music appreciation meetings, discuss ecological and environmental issues, express our views on feminism, recommend weight-loss recipes, and exchange experiences in playing baseball. ...