This document provides an overview of international business. It discusses key topics such as the definition and nature of international business, its scope and features, approaches, modes, advantages, and disadvantages. International business involves commercial transactions between two or more countries and includes private and government sales, investments, logistics, and transportation. It has grown recently due to factors like improved transportation and communication technologies, the liberalization of cross-border movement, and the establishment of international trade organizations. Common approaches include ethnocentric, polycentric, regiocentric, and geocentric. Modes of entry include exporting, licensing, franchising, foreign assembly, and foreign direct investment.