The purpose of this paper is to show the importance of communication, both verbal and non-verbal in management and life. Communication is a process of information sharing and it can be said that without it management does not exist. The manager, through communication, as the most important activity in the organization, directs, controls, coordinates, develops cooperation, teamwork, partnerships and community with employees to achieve a specific task. The result shows how well communication has been successfully implemented. Different forms of communication are mentioned and the importance of communication in organizations, i.e. business life, is emphasized. Communication within the organization is a complex process because every employee must actively participate to accomplish tasks and goals successfully and on time. If there is no active contribution and transmitted information are not clear, it can lead to problems in the communication process. One way to resolve problems and conflicts is to negotiate. It is important to find a compromise with the interlocutor, to listen carefully, to be motivated, to respect the other to achieve long-term relationships. Successful integration of all management functions into one harmonious unit results in successful communication.