This document discusses how social media has changed consumer behavior and marketing. It outlines how online research has shifted power to consumers, allowing them to research products before purchase. Classic consumer behavior involved store-dependent decisions based on biased information from salespeople. Now consumers can research online, compare options, and purchase without interacting with stores. While social media gives marketers new ways to engage customers, it also enables "fake news" and questionable marketing tactics. The document advocates for ethical and respectful practices to attract consumers rather than create fear, uncertainty, or doubt about competitors' products. It also discusses how corporate social responsibility can build customer loyalty.