Communications in an organization:
The oldest form of human interaction.The oldest form of human interaction is communication. Everything since the human evolution has saturated except communication. The way man walked millions of years changed and finally now human walk on two foot, but communication is an area still needs perfection.
In any kind of interaction there is always a source and a receiver. The source, when it feels a need to pass an information request the receiver by means of communication. The the early times, humans communicated by means of signs and pictures, mute communication (dumb charades), then evolved oral communication and finally written communication.
The following three things are taken from