Globalization refers to the increasing integration and interdependence of countries through increased movement of goods, capital, services, and people across borders. It involves growing economic, political, and cultural interconnections between societies around the world. Key aspects of globalization include the rapid growth of cross-border trade and investment; the spread of technology and transportation infrastructure to connect distant populations; and the flow of people, ideas, and shared culture between countries. While globalization offers economic opportunities through greater competition and access to new markets, it also poses challenges like increased competition that can negatively impact local industries and monopolization of markets by powerful multinational corporations.