Telecom services are classified into basic telecom services and value-added telecom services based on business types. Basic telecom services refer to services provided by China Telecom, China Unicom and China Mobile, such as broadband, while value-added telecom services refer to services provided by NetEase. News services, email services, etc.; according to the network providing services, telecommunications services can also be divided into fixed telecommunications services and wireless telecommunications services.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
What are basic telecommunications services and value-added telecommunications services?
The basic telecommunications business is the services provided by China Telecom, China Unicom, and China Mobile, such as broadband and so on. Value-added telecommunications services include news services and email services provided by NetEase.
The shopping services provided by Taobao also fall into this category.
Telecommunication Business refers to the services provided by the telecommunications network to the public.
Telecommunications services are classified into basic telecommunications services and value-added telecommunications services according to the service type; according to the network providing the services, they can be divided into fixed telecommunications services and wireless telecommunications services.
Network Express Business. ADSL (Asymetric Digital Subscriber Loop) is a high-speed local access service.
It adopts asymmetric digital user loop technology and utilizes an existing pair of telephone copper wires to provide customers with broadband communication services and telephone services at the same time. Broadband communication services include: broadband Internet access, video on demand, and data network Internet etc.
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