Sender :the person who transmits a message.
Encoding: the activity occurring when the send choose certain words or nonverbal methods to send an intentional message.
Channel(or medium) the method used to deliver a message.
Receiver :the person who decodes a message.
Decode: Attaching meaning to the words or symbols.
Feedback :the response of a receiver to a sender's message.
Noise: A source of communication problems.