12 févr. 2015 - 5 facts about online video, for YouTube’s 10th birthday

Description:

YouTube is the second-largest social networking site, behind Facebook. A 2014 Pew Research Center study of online adults found that three-quarters (77%) of internet users are on Facebook, while 63% use YouTube. Although YouTube has a smaller reach than Facebook, it is more widely used than LinkedIn (25%), Google Plus (24%) and Twitter (21%).