Watch the material on Digital Marketing. Reference: https://youtu.be/zRcl77pnbgY?t=1414

The first is an interview with marketing professor and critic of 'Big Tech,' Scott Galloway. Scott Galloway talks about other topics, but focus on the digital marketing components, particularly on his comments on the major players in the digital marketing sphere. He is interested in what is currently happening, and he is consistently prescient (this is from April, and pay attention to his thoughts on Twitter for example).

The second is with current Facebook VP of Global Marketing Solutions, Carolyn Everson. This is an interesting insight, albeit from three years ago. It includes some rather pointed questions that Facebook is still having difficulty answering today.