This document provides an introduction to the study of globalization. It defines globalization as the rise of global networks connecting economic systems and increased trade and cultural exchange. The objectives are to define globalization, discuss its aspects, explain effects, appreciate importance, and identify advantages and disadvantages. Globalization is described as intensifying worldwide social relations linking distant places. It has economic, sociocultural, political, and natural environment dimensions and involves movement of people, goods, ideas and policies across borders.