What does dial-up mean?

Dial-up Internet access means that the user uses a personal computer, an external or built-in modem and a telephone line, and then applies for his own account from the local ISP provider, or purchases an Internet card, and has his own user name and After entering the password, then connect to the Internet by dialing the ISP's access number.

#The operating environment of this article: Windows 7 system, Dell G3 computer.

Dial-up Internet access means that the user uses a personal computer, an external or built-in modem and a telephone line, and then applies for his or her account from the local ISP provider, or Purchase an Internet card, have your own username and password, and then connect to the Internet by dialing the ISP's access number.

Broadband is not strictly defined. From a general perspective, it is the bandwidth required for the transmission of various media on the network that can be felt by people's senses, so it is also a dynamic and developing concept.

Extended information

Broadband network can be divided into three parts: transmission network, switching network, and access network. Broadband network-related technologies are also divided into three categories: transmission technology, switching technology, and access technology.

The broadband transmission network is mainly a large-capacity optical fiber network based on SDH (Synchronous Digital Series);

The broadband switching network is an integrated service digital network using ATM (Asynchronous Transfer Mode) technology;

Broadband access networks mainly include fiber optic access, copper wire access, hybrid fiber optic/copper wire access, wireless access, etc.

Internet cafe broadband means that all computers are transmitted from the telephone exchange to the host of the Internet cafe's Internet proxy software, and the Internet cafe host uniformly distributes the network to the Internet cafe's billing host. Each computer is billed by a billing machine.

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