statistics USAGE Facebook tops the charts as the most used platform TikTok is one of the newest sites that exponentially grew as a video sharing service. Young people are among the greatest population of social media users However, “the percentage of US adults who use social media increased from 5% in 2005 to 79% in 2019” (Our World in Data). time Hours and hours are continously spent on different social media sites, but what does this all mean?