The rise of social media
Social media sites are used by more than two-thirds of all internet users. When did the rise of social media start and what are the largest sites today?
18 Sep 2019 ... Facebook, the largest social media platform in the world, has 2.4 billion users. ... Tumblr and TikTok come next, with over half a billion users. ... For Snapchat and Instagram the 'age gradient' is extremely steep – the popularity ...