A Mindful Approach
Read about the psychological, social, and religious factors that are responsible for terrorism.
Concentrates on Pakistan and Afghanistan.
FAS: Terrorism - Background and Threat Assessments
Guide to resources, both governmental and private, including FAS information on liberation movements, terrorist organizations, substance cartels, and other para-state entities. From the Federation of American Scientists.
Offers a pychological analysis of terrorist behaviour and anatomy of modern terrorism.
Features an insight into terrorism, terrorist activities, and organizations. Includes news and related links.
Examines the various definitions of terrorism along with common behavior, organization, and characteristics of terrorist groups.
Wikipedia - Terrorism
Hyperlinked encyclopedia article includes definitions, groups and incidents.