Globalization refers to the increasing integration of economies and societies around the world through cross-border movement of goods, services, technology and information. It has several key features including liberalization, free trade, and increased economic and political cooperation between countries. Globalization occurs in stages as companies expand from domestic to international and eventually multinational or transnational operations. While globalization has positive impacts like business growth and technology advancement, it also has potential negative effects such as rising inequality, environmental issues, and loss of local business.