Serial Port Serial Port is a port that can be used for serial communication, in which only 1 bit is transmitted at a time. Most serial ports on personal computers conform to the RS 232C or RS 422 standards. A serial port is a general purpose interface that can be used for almost any type of device, including modems, mice, and printers although in some cases most printers are connected to a parallel port..
While there will always be demand for shoes, the success of a shoe retail store dep
