Marketing Viral.

para entender o que querem dizer os marqueteiros quando falam em algo viral e que altera tendências.
veja o video e tire suas conclusões:

“Take a look for yourself! This is how movements start, how ideas and phenomena spread in society, and how culture eventually changes. The more people in your surroundings that are acting in a specific way, the more legitimate it becomes to act the same. And before you know it, societal norms have changed.”
comentário de Kristofer Mencák.

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How ideas spread and culture eventually changes