Are Apple, Microsoft, Google, Facebook, and Amazon dominating too much of tech?

Walt’s column this week was all about the Gang of Five — Apple, Google, Microsoft, Amazon, and Facebook — and how they dominate the tech industry. We break it down this week on the podcast — and get into some deep comparison with Microsoft in the ‘90s, complete with old columns and some fiery classic Walt quotes.We love your feedback on the topics of the show and suggestions on how to make our podcasts better and more fun for the new year — you can tweet at Wa