In 2017, it was reported that Facebook had 170 million users in Africa -- seven out of every 10 Africans on the internet log into Facebook.
원문출처 : http://www.cnn.com/2018/01/25/africa/mali-facebook-social-media-lenali/index.html
원문출처 : http://www.cnn.com/2018/01/25/africa/mali-facebook-social-media-lenali/index.html