Matthew Ingram, “Facebook Has Taken Over from Google as a Traffic Source for News,” Fortune, August 18, 2015, .
47
Adario Strange, “Everything You Need to Know about Facebook’s 10-Year Plan,” Mashable, April 12, 2016, .
48
Goodwin, “Battle Is for the Customer Interface.”
49
Quasimodos.com, “The First 120 Years of the Dow Jones: An Historical Timeline of the DJIA Components. 1884–2003,” по состоянию на 19 января 2017 года. .
