The paper presents the role of business communication in the Organization, and the use of modern technologies in daily internal, business communication. The development of communication skills and relationship with employees became an integral part of the overall development of the organization. Successful communication presupposes knowledge of communicating with people, encouraging and motivating employees. The success of the organization is associated with the quality of communication within the organization. Contemporary business conditions imply the development of better relations and the development of high-quality and efficient communication. The use of modern tools and acceptance of new technologies, and introducing participative processes that will facilitate and speed up the work of each employee, increases competitiveness and enables the more successful and better fulfilment of short-term and long-term goals. Special emphasis on the contribution of new information and communication technologies in HAKOM, especially for your intranet, in achieving effective internal communication, which is a prerequisite for achieving a strong organizational culture. The main objective of this paper is to consider the different aspects of internal communication and to confirm the hypothesis that the higher the level of satisfaction of employees internal communication leads to greater employee satisfaction with their own employment. Internal communications in HAKOM needs to devote a lot of attention and develop it, to recognize the possibility that the internal communication may affect the individual elements of the organizational culture with the goal of creating a positive climate, which affects the relationship of the employee towards business and on their mutual relations.