Propaganda
With the growth of mass communication media propaganda has become a very useful instrument in influencing world opinion. More or less every government uses propaganda as a means of influencing public opinion both inside and outside the country. Propaganda essentially involves a process of process of persuasion, and not necessarily true, it relies more on selection of facts, partial explanations and predetermined answers. Once target is decided, propagandists use a variety of specific techniques in delivering the messages. Among them the more prominent are :