Which technology allows for connecting multiple types of devices to a single port?

The technology that allows for connecting multiple types of devices to a single port is USB-C. This versatile interface supports a wide range of functionalities, including power delivery, data transfer, and video output. One of its key features is that USB-C can accommodate various protocols through a single port using alternate modes, such as DisplayPort or HDMI. This means that a single USB-C port can connect diverse devices, including monitors, storage devices, and charging cables, making it highly adaptable and widely used in modern electronics.

While other options, like Thunderbolt, also facilitate connecting multiple devices, they often require specific compatibility with Thunderbolt technology. XLR and RCA connectors are more specialized and do not offer the same level of versatility for connecting various device types through a single port as USB-C does.