How do I know if my computer has USB ports?

Understanding USB Types and the Flexible USB System usb a slot The USBPLATE 2 Port USB A Slot Plate converts the USB pins from most AT style Pentium motherboards to 2 standard USB A-Style ports The plate can be usb slot types USB ports come in many different colors but is there any difference? Learn what each USB port color means and which devices are best for

usb a slot USB cables are backwards compatible with USB ports, except for Type B connectors Type C connectors require an adapter And USB cables cannot be