Globalization refers to the increasing global integration and interdependence of economic, cultural, and political aspects of life. It involves the increasing cross-border flow of goods, services, capital, culture, technology and people. While globalization has led to increased economic growth and spread of technology and culture to developing countries, it has also been associated with job losses in developed countries, increased inequality, and threats to national and cultural identities. Both opportunities and challenges exist as countries worldwide increasingly interact within a globalized system.