Traditionally speaking, there are three standard models of the communication process: Linear, Interactive, and Transactional, and each offers a slightly different perspective on the communication process.

Models of communication have evolved significantly since Shannon and Weaver first proposed their well- known conceptual model over sixty years ago. One of the most useful models for understanding public speaking is Barnlund’s transactional model of communication. [2] In the transactional model, communication is seen as an ongoing, circular process.

Communication models are systematic representations of the process which helps in understanding how communication works can be done. Models show the process metaphorically and in symbols. They form general perspectives on communication by breaking communication from complex to simple and keeps the components in order. Communication models can sometimes encourage traditional thinking and stereotyping but can also omit some major aspects of human communication.

Models of communication  are conceptual models used to explain the human communication process. The first major model for communication came in 1948 by Claude Elwood Shannon and published with an introduction by Warren Weaver for Bell Laboratories.

Another famous communication model is Berlo's model. In this model, he stresses on the relationship between the person sending the message and the receiver. According to this model, for the message to be properly encoded and decoded, the communication skills of both the source and the receiver should be at best.

Communication Models What is a Model A model is widely used to depict any idea, thought or a concept in a more simpler way through diagrams, pictorial representations etc. Models go a long way in making the understanding of any concept easy and clear. Through a model one can easily understand a process and draw conclusions from it.

The transaction model of communication describes communication as a process in which communicators generate social realities within social, relational, and cultural contexts.

The Communication Model Once a message has been encoded, the next level in the communication process is to transmit or communicate the message to a receiver. This can be done in many ways: during face-to-face verbal interaction, over the telephone, through printed materials (letters, newspapers, etc.), or through visual media (television, photographs).