Every computer has it's own set of buttons and ports. We'll show you some of the most common ones so you can identify the ones that your device has. We hope you enjoy! To learn more, check out our written lesson: https://edu.gcfglobal.org/en/computerbasics/buttons-and-ports-on-a-computer/1/ 0:00 Intro 0:26 Power socket 0:36 USB and USB-C 1:01 Monitor port 1:23 Ethernet 1:34 Audio port 1:40 Optical disc drive 1:52 Older ports