Cách sử dụng
The term "dial up" is used to describe a way of connecting to the internet where a computer uses a phone line to connect to a server. This was a common way to access the internet in the past, but it is now less common as faster options like broadband and Wi-Fi have become more widespread. The phrase "dial up" is also sometimes used more generally to describe any process of connecting to a computer or network, using a password or code.