A profile of, and interview with, tech YouTuber Marques Brownlee on changing tech gadget reviews, business strategies, reaching 17.7M subscribers, and more (Harry McCracken/Fast Company)

A profile of, and interview with, tech YouTuber Marques Brownlee on changing tech gadget reviews, business strategies, reaching 17.7M subscribers, and more (Harry McCracken/Fast Company)

Harry McCracken / Fast Company:
A profile of, and interview with, tech YouTuber Marques Brownlee on changing tech gadget reviews, business strategies, reaching 17.7M subscribers, and more  —  Marques Brownlee has rewired the way people shop for gadgets—and how companies sell them.  Inside the humble workshop with the power …