How three companies came to dominate the cloud

An episode from kill switch:

On October 20, an Amazon Web Services outage knocked out big swaths of the internet — from Snapchat and Reddit to smart beds and government services. On the series kill switch, host Dexter Thomas talks with Dr. Corinne Cath, a cultural anthropologist and tech researcher, about how three companies — Amazon, Microsoft, and Google — came to dominate the cloud, why that’s risky for democracy, and what we can do about it.