What type of communication would NOT include the use of any device?

Oral communication is characterized by the direct, spoken exchange of information between individuals without the need for any mediated devices. This form of communication occurs face-to-face or in verbal interactions where participants convey messages using their voices and physical presence, relying solely on human interaction.

In contrast, wire communication involves the transmission of messages through wires or cables, while electronic communication entails the use of electronic devices (like computers or phones) for exchanging information. Visual communication typically includes methods such as images, graphs, and videos, often facilitated by drawings or electronic displays. Oral communication stands apart from these other modalities because it does not depend on tools or technology, making it the only option that fits the criteria of not involving any device.