International business involves the buying and selling of goods and services between two countries. It facilitates specialization and efficient use of resources. Some countries have a comparative advantage in producing certain goods at lower costs than other nations. There are differences between domestic and international business, including the nationality of buyers and sellers, different stakeholders from various countries, heterogeneous customers, differing business systems and practices, political risks, and dealing with multiple currencies and regulations. The scope of international business includes merchandise exports and imports, service exports and imports, licensing and franchising, and foreign investment. International business provides benefits to nations like increased employment and standards of living, and benefits firms through higher profits, growth opportunities, and access to new markets. Common modes of entry into international