form of communication intended to sway the audience through presenting only one side of the argument
Propaganda is communication that is primarily used to influence an audience and further an agenda, which may not be objective and may be selectively presenting facts to encourage a particular synthesis or perception, or using loaded language to produce an emotional rather than a rational response to the information that is being presented. Propaganda is often associated with material which is prepared by governments, but activist groups, companies, religious organizations, the media, and individuals also produce propaganda.
In the 20th century, the term propaganda was often associated with a manipulative approach, but historically, propaganda has been a neutral descriptive term.A wide range of materials and media are used for conveying propaganda messages, which changed as new technologies were invented, including paintings, cartoons, posters, pamphlets, films, radio shows, TV shows, and websites. More recently, the digital age has given rise to new ways of disseminating propaganda, for example, bots and algorithms are currently being used to create computational propaganda and fake or biased news and spread it on social media.
Read more or edit on Wikipedia