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Fear, uncertainty and doubt

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Fear, uncertainty, and doubt (FUD) is a tactic of rhetoric used in sales, marketing and public relations.[1][2] FUD is generally a strategic attempt to influence public perception by disseminating negative (and vague) information. An individual firm, for example, might use FUD to invite unfavorable opinions and speculation about a competitor's product; to increase the general estimation of switching costs among current customers; or to maintain leverage over a current business partner who could potentially become a rival.

The term originated to describe disinformation tactics in the computer hardware industry and has since been used more broadly.[3] FUD is a manifestation of the appeal to fear.

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Definition

FUD was first defined by Gene Amdahl after he left IBM to found his own company, Amdahl Corp.: "FUD is the fear, uncertainty, and doubt that IBM sales people instill in the minds of potential customers who might be considering Amdahl products."[4] The term has also been attributed to veteran Morgan Stanley computer analyst Ulrich Weil, though it had already been used in other contexts as far back as the 1920s.[5][6]

As Eric S. Raymond writes:[7]

The idea, of course, was to persuade buyers to go with safe IBM gear rather than with competitors' equipment. This implicit coercion was traditionally accomplished by promising that Good Things would happen to people who stuck with IBM, but Dark Shadows loomed over the future of competitors' equipment or software. After 1991 the term has become generalized to refer to any kind of disinformation used as a competitive weapon.

By spreading questionable information about the drawbacks of less well known products, an established company can discourage decision-makers from choosing those products over its wares, regardless of the relative technical merits. This is a recognized phenomenon, epitomized by the traditional axiom of purchasing agents that "nobody ever got fired for buying IBM equipment". The result is that many companies' IT departments buy software that they know to be technically inferior because upper management is more likely to recognize the brand.

Contemporary examples

Although once it was usually attributed to IBM, in the 1990s and later the term became most often associated with industry giant Microsoft. Said Roger Irwin:[8]

Microsoft soon picked up the art of FUD from IBM, and throughout the 80's used FUD as a primary marketing tool, much as IBM had in the previous decade. They ended up out FUD-ding IBM themselves during the OS2 vs Win3.1 years.

Although the Halloween documents (leaked internal Microsoft documents ) say that "OSS is long-term credible … [therefore] FUD tactics cannot be used to combat it."[9], in fact Open source (OSS) and the GNU/Linux community in particular are widely perceived as frequent targets of Microsoft FUD:

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