Cultural Diversity: The presence of a wide range of cultural or ethnic groups within a society or organization, often characterized by differences in language, customs, beliefs, and traditions.
Ethnocentrism: The tendency to view one's own culture as superior and to judge other cultures based on the standards and values of one's own cultural group.
Intercultural Communication: The process of exchanging meaningful information between individuals or groups with different cultural backgrounds, requiring the ability to understand and adapt to cultural differences.