The communication process reaches its final point when the message has been successfully transmitted, received, and understood. The receiver, in turn, responds to the sender, indicating comprehension. Feedback may be direct, such as a written or verbal response, or it may take the form of an act or deed in response.
The Medium
Also called the channel, the medium is the means by which a message is transmitted. Text messages, for example, are transmitted through the medium of cell phones.
Feedback