Functionality of Serial Port
A Serial Port is a hardware interface that allows computers to communicate with external equipment by sending bits one at a time along single lines. Unlike parallel ports where multiple bits are transferred simultaneously, data moves sequentially over just one data line through serial communication. This feature makes it suitable for long-distance communications and daisy chain connection of many devices.
What is Serial Port?
Serial ports are communication interfaces used for the transfer of data between a computer or a device and external peripherals like printers, scanners, and modems among others. In this article, we are going to discuss every point about Serial Ports.