Terrorism is the use of violence to achieve political objectives. Since the 1970s, there was an overflow of terrorist attacks organized by different groups for achieving political goals. They ranged from attacks by the Irish Republican Army in search of the independence of Ireland to apparently senseless attacks, without an enemy in front, as the explosion of TWA flight English planned by Muslim terrorists. Terrorism is typically in use by political groups who have abandoned the path of legality to face their opponents. These groups are usually too weak to confront their enemy, ...