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Social media - Wikipedia
Social media | Definition, History, Examples, & Facts
Social Media: Definition, Importance, Top Websites & Apps
Social Media Fact Sheet - Pew Research Center
What Is Social Media? - Lifewire
What is social media? | McKinsey
Why social media has changed the world — and how to fix it
How Americans Use Social Media | Pew Research Center
Social Media and News Fact Sheet | Pew Research Center
Social Media - The New York Times