In the context of device connectivity, which option describes what a connector does?

A connector plays a crucial role in the context of device connectivity by establishing a physical link between devices and facilitating communication. The reason the choice that describes a connector as delivering both power and data is correct is that many modern connectors are designed to handle multiple types of transmissions simultaneously. For example, USB connectors not only allow devices to transfer data but also supply power to charge devices.

This dual capability streamlines connections and reduces the need for multiple cables, making it more convenient for users. The inclusion of power alongside data transfer can be particularly beneficial in various applications, including powering peripherals like keyboards, mice, and external drives while simultaneously allowing for data communication.

In contrast, the other options do not accurately capture the full function of connectors. For instance, stating that a connector provides only data transfer ignores its potential to carry power. Similarly, indicating that a connector converts signals, while relevant to certain devices, does not encompass the broader functionality of most connectors in general use. Lastly, limiting a connector’s functionality to connecting only audio devices restricts its applications, as many connectors are versatile and used for a wide range of devices beyond just audio.