Definition: plugs and sockets

Following is a summary of all the plugs and sockets described in this encyclopedia. Immediately below are the most common ports on new computers, mobile devices and home theaters as well as the equipment they connect with.

    Analog Plugs/Sockets

    RCA          Audio/Composite Video
                  (home theater, stereo)

    3.5mm        Audio
                  (headphones, soundbar, etc.)

    Digital Plugs/Sockets

    HDMI         Video
                  (TV, monitor)

    USB Type A   Data/Power
                  (peripherals)

    USB Type B   Hub

    USB Type C   Data/Power, Analog Audio
                  (almost everything)

    Ethernet     Local Network

    Thunderbolt  Multi-purpose
                  (monitor, USB)