How does social media manipulate us

Explanation: Media manipulation is a series of related techniques in which partisans create an image or argument that favours their particular interests.[1] Such tactics may include the use of logical fallacies, psychological manipulations, outright deception (disinformation), rhetorical and propaganda techniques, and often involve the suppression of information or points of view by crowding them out, by inducing other people or groups of people to stop listening to certain arguments, or by simply diverting attention elsewhere. In Propaganda: The Formation of Men's Attitudes, Jacques Ellul writes that public opinion can only express itself through channels which are provided by the mass media of communication – without which there could be no propaganda.[2] It is used within public relations, propaganda, marketing, etc. While the objective for each context is quite different, the broad techniques are often similar.

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."