Propaganda

Propaganda is a concerted set of messages aimed at influencing the opinions or behaviors of large numbers of people. As opposed to impartially providing information, propaganda in its most basic sense presents information in order to influence its audience. Propaganda often presents facts selectively (thus lying by omission) to encourage a particular synthesis, or gives loaded messages in order to produce an emotional rather than rational response to the information presented. The desired result is a change of the cognitive narrative of the subject in the target audience to further a political agenda.
Propaganda is the deliberate, systematic attempt to shape perceptions, manipulate cognitions, and direct behavior to achieve a response that furthers the desired intent of the propagandist.

"Propaganda is neutrally defined as a systematic form of purposeful persuasion that attempts to influence the emotions, attitudes, opinions, and actions of specified target audiences for ideological, political or commercial purposes through the controlled transmission of one-sided messages (which may or may not be factual) via mass and direct media channels. A propaganda organization employs propagandists who engage in propagandism—the applied creation and distribution of such forms of persuasion
Propaganda can be classified according to the source and nature of the message. White propaganda generally comes from an openly identified source, and is characterized by gentler methods of persuasion, such as standard public relations techniques and one-sided presentation of an argument. Black propaganda is identified as being from one source, but is in fact from another. This is most commonly to disguise the true origins of the propaganda, be it from an enemy country or from an organization with a negative public image. Grey propaganda is propaganda without any identifiable source or author. A major application of grey propaganda is making enemies believe falsehoods using straw arguments: As phase one, to make someone believe "A", one releases as grey propaganda "B", the opposite of "A". In phase two, "B" is discredited using some strawman. The enemy will then assume "A" to be true. Identifying these messages is a necessary prerequisite to study the methods by which those messages are spread. Below are a number of techniques for generating propaganda:
Ad hominem, A Latin phrase which has come to mean attacking your opponent, as opposed to attacking their arguments.
Appeal to fear
Appeals to fear seek to build support by instilling anxieties and panic in the general population

Join the crowd: This technique reinforces people's natural desire to be on the winning side. This technique is used to convince the audience that a program is an expression of an irresistible mass movement and that it is in their best interest to join.
Big Lie
The repeated articulation of a complex of events that justify subsequent action. The descriptions of these events have elements of truth, and the "big lie" generalizations merge and eventually supplant the public's accurate perception of the underlying events.

Demonizing the enemy
Making individuals from the opposing nation, from a different ethnic group, or those who support the opposing viewpoint appear to be subhuman.

Euphoria
The use of an event that generates euphoria or happiness, or using an appealing event to boost morale. Euphoria can be created by declaring a holiday, making luxury items available, or mounting a military parade with marching bands and patriotic messages.
Disinformation
The creation or deletion of information from public records, in the purpose of making a false record of an event or the actions of a person or organization, including outright forgery of photographs, motion pictures, broadcasts, and sound recordings as well as printed documents.

"Let Then Think, Let Them Confused, Let Them Decided"