The CyberSerial PCI 16C650 is a serial communication card (also known as a serial port expansion card) that uses the 16C650 chipset. This card is often used to add additional RS-232 serial ports to a computer. It's commonly used in legacy systems or for specialized applications that require serial communication, such as connecting modems, printers, industrial equipment, or other devices that rely on serial communication.
The driver for the CyberSerial PCI 16C650 is a piece of software that allows your Windows PC to recognize and interact with the hardware (i.e., the serial port expansion card