Trompenaars' model of national culture is a framework developed by Fons Trompenaars to understand how cultural differences impact communication and behavior in a global context. The model identifies seven dimensions of culture, such as Universalism vs. Particularism and Individualism vs. Communitarianism, which help explain how people from different cultures prioritize values and relationships. By analyzing these dimensions, businesses and individuals can better navigate cross-cultural interactions. For instance, understanding whether a culture leans towards specific vs. diffuse communication styles can enhance collaboration and reduce misunderstandings in international settings. This model serves as a valuable tool for fostering effective global teamwork.