Great post by Michael K. Spencer. He puts in a lot of research for anything that he writes. A prolific writer on LinkedIn. Now moving on to Medium!

Amazon is a juggernaut that nobody saw coming. They thought that it was some kind of online book shop. Big mistake! It’s great when your competition UNDER estimates you. Jeff B. is very astute and intuitive. Well, Amazon’s got all the data that they’ve collected from our browsing & purchasing history. I’ll be watching Amazon like a hawk if I was Walmart, Apple or Microsoft.