Question: what colour is the microphone jack on a pc
Answer: On even if the PC is turned off USB Type A SuperSpeed receptacle Red High - power USB ( more than 500 mA current available ) USB Type A receptacle Grey IEEE 1394 ( FireWire ) 6 - pin FireWire 400 or 9 - pin FireWire 800 Burgundy Parallel port 25 - pin D female Teal or turquoise Serial port 9 - pin D male Video Blue Analog monitor 15 - pin VGA female White Digital monitor DVI female Yellow S - Video 4 - pin mini-DIN Yellow Composite video RCA jack Black Digital audio / video HDMI or DisplayPort female Audio Pink Analog microphone audio input ( mono or stereo ) 3.