https://www.eastbaytimes.com/2020/07/30/congress-grilled-the-ceos-of-apple-facebook-google-and-amazon-here-are-the-big-takeaways/ > The most powerful figures in tech were hit with tough questions and documents that raised concerns about their competitive tactics during a high-profile antitrust hearing on Wednesday. > Of the tech titans, which included the CEOs of Amazon, Apple, Facebook and Google, some fared better than others in the first hours of the hearing.