This document defines culture and discusses its importance, characteristics, components, and theoretical perspectives. Culture is defined as the knowledge, beliefs, arts, customs, and habits that are shared by a society. It provides people with solutions to social problems and ensures the survival of human heritage. Culture has characteristics such as being shared, learned, cumulative, diverse, symbolic, and adaptive. It discusses the components of culture, including norms, folkways, mores, laws, language, and values. The document also outlines major theoretical perspectives on culture and differentiates between ethnocentrism and xenocentrism.