This document provides an overview of globalization from the perspectives of both globalists and skeptics. It defines globalization and discusses its key components of economic, political, and cultural globalization. The document also summarizes arguments that globalization has increased world trade and GDP, as well as reduced poverty in places like China and India. However, skeptics argue that globalization has increased inequality both between and within nations. The document concludes that the debate revolves around the efficiency, fairness, and quality of life impacts of globalization.