On Wednesday, Sundar Pichai of Google, Jeff Bezos of Amazon, Tim Cook of Apple, and Mark Zuckerberg of Facebook all answered questions from House lawmakers about whether their business practices were anti-competitive.

A lot of actionable topics were broached, most of them by Democrats who chose to stick to the topic at hand. Every Republican, with exception of Ken Buck (R-CO), limited their inquiry to culture war topics like conservative shadowbanning and an alleged Big Tech conspiracy to silence right-leaning media. Faced with ample testimonial evidence of their monopolistic practices, each CEO had some explaining to do.

The hearing went on for over five hours, so maybe you didn't tune in. Or, if you did, you weren't posting about it. Facebook mentions of Amazon, Google, and Facebook remained low yesterday.

Here, we present the most pressing questions the committee asked and how the CEOs answered.

Amazon

Facebook

Google

Apple