This document provides an overview of terrorism and the global war on terror. It defines terrorism and discusses its origins and history. It outlines different types of terrorism such as civil, political, non-political, and state terrorism. It discusses major terrorist organizations like Al-Qaeda, ISIS, Boko Haram, and the Taliban. It also covers the 9/11 attacks and modern terrorism. Finally, it outlines the roles of different countries and organizations in the global war on terror, including the US, UN, NATO, Afghanistan, and Pakistan.