Communication: Definition, Process, Types & Importance

Communication: Definition, Process,
Types & Importance
Communication is one of the most important topics
,because it forms the foundation of teaching, learning, and
knowledge transfer.

 understand the meaning,
 types,
 process,
 models,
 Barrier of communication

,  SMCR MODEL

Mnemonic: “SMCR MODEL”
Topic: Basic Elements of Communication
o S = Sender
o M = Message
o C = Channel
o R = Receiver



Meaning and Definition of
Communication
Understanding the meaning of communication
Communication comes from the Latin word “Communis”
which means “common.” It implies creating a shared
understanding between two or more individuals. Without
communication, society, organizations, and relationships
cannot function smoothly.

o Definition by W.H. Newman: “Communication is an
exchange of facts, ideas, opinions, or emotions by two
or more persons.”
This means communication is not limited to
information but also includes emotions and attitudes.
o Definition by Keith Davis: “Communication is the
process of passing information and understanding