What are the characteristics of a dial-up modem connection?

A dial-up modem connection uses a standard telephone line to establish internet access by converting digital data into analog signals. It typically has a maximum speed of 56 Kbps, making it significantly slower than modern broadband connections. Dial-up is characterized by its reliance on a phone line, which can only be used for one service at a time—either internet or voice calls. Additionally, the connection is often less stable and can be interrupted by incoming calls or line noise.