COM port did you still using it.
July 13, 2008 10:16pm CST
long before we use the COM port for printer, scanner and other devices. when the USB port come up everything is change, mostly all computer devices been upgrade to use the USB port. Only people that have a old device use the COM port, i have my old printer but still working in the good condition and that for the only device that using the COM port for my computer.