Serial

A serial is a type of communication or data transmission where information is sent one piece at a time over a single channel or wire. Think of it like passing a single message along a chain, with each part moving sequentially. This method contrasts with parallel transmission, where multiple bits are sent simultaneously. Serial communication is commonly used in devices like USB, USB-C, and some network connections because it simplifies wiring and can transmit data over longer distances with less interference. It's essential for connecting computers to peripherals, transferring data, and enabling various digital communications efficiently and reliably.