The 25-year-old is best known for gaming, has around 37.7 million subscribers and 9 billion video views prove his reach. Even though I don't follow PewDiePie, I've heard of him many times and seen some of his videos. This just goes to show that there are positive impacts of social media, as he has made it his career. It also receives free advertising material, which is free marketing from companies like Playstation or