1. News & Issues

What is Terrorism? Definitions, History, Causes and Types of Terrorism

From , former About.com Guide

"Terrorism" seems to have as many definitions as the number of people who use it. Find basic information here on definitions, causes and types. Work your way down the page for more depth and detail on the history of terrorism and its variants, such as eco-terrorism, to suicide terrorism and religious terrorism.
  1. Terrorism Basics
  2. Terrorism Definitions
  3. Causes of Terrorism
  4. Terrorist Tactics & Weapons

Terrorism Basics

Campaign against Terror, American poster, 1972

Start here for quick answers to your questions about terrorism basics.

Terrorism Definitions

Terrorists, editorial cartoon, Herbert L. Block Collection, Library of Congress, 1977

"One man's terrorist is another's freedom fighter," goes an often-quoted saying that aptly describes the difficulty of defining terrorism. Here are some of the efforts to date.

Causes of Terrorism

The proposed causes of terrorism range from individual upbringing to economic conditions. Here are some of those ways.

Terrorist Tactics & Weapons

Terrorist Attack in Iraq

Terrorist tactics and weapons reflect the underground, unsanctioned nature of the activity. Light arms, improvised weapons and ingenious tactics are typical.

©2013 About.com. All rights reserved.