Abstract: Communication is a process of exchanging messages;ideas and information in the form of verbal or non-verbal from one to anotheror vice versa. Without flow of proper communication in a society, we cannoteven envision the existence of human society. It works like the respirationsystem for the society. In today's era, communication plays a crucial role indeveloping human beings and their society. In Global society due to increaseddemand of technology, there is a need to improve the knowledge, updateinformation and communication system for satisfying the needs of the society.Effective communication helps in the overall development of any nation. Itcreates a society with the full of information and knowledge, people learnsmedia literacy well and to use fruitfully to develop the nation and society.Knowledge, Communication and information sharing are the effective key terms inthe development of the present society. It is playing a crucial role inchanging society by providing a good quality of information and alerts to thepublic to be aware of true/fake information time to time which are creating anddeveloping a knowledge society. This paper is mainly focused on the overviewsof communication and the various ways of sharing knowledge to modern societythrough communication and to know the major role of communication in presentsociety development.
Keywords: Communication,Knowledge Society, Development Society, Role of Society