What is a serial network?

A serial network is a type of communication architecture where data is transmitted sequentially over a single channel or line, one bit at a time. In this setup, devices are connected in a series, meaning that each device must wait for the previous one to finish transmitting before it can send its data. This contrasts with parallel networks, where multiple bits are transmitted simultaneously over multiple channels. Serial networks are often used for long-distance communication due to their simplicity and reduced cost in wiring.