Social interaction
A social interaction can be viewed as an exchange that occurs between two or more individuals and it forms the building block of societal communication. Social interaction can be observed between groups of two (dyads), three (triads) or even larger social groups. By interacting among each other, people create and design rules, institutions and also systems within which they make an attempt to live their life. Symbols are often employed as a means of communicating the expectations of a given society to those new members of it. The empirical study and researches of social interaction is one of the core subjects of microsociology. The methods of the study includes symbolic interactionism and ethnomethodology followed by later academic sub-divisions and studies which include conversational analysispsychosocial studies, and human-computer interaction. With symbolic interactionism, the reality is seen as society and understood in its term, besides the developed interaction with others.