The C.E.O.s of Amazon, Apple, Facebook and Google will appear on Capitol Hill to argue that their companies do not stifle competition.

The article reports that the chief executive officers of technology companies Amazon, Apple, Facebook and Google, are set to appear together before Congress on July 29, 2020 to justify their business practices. Topics covered include accusations that these companies stifled rivals and harmed consumers, the implication of this hearing for other antitrust cases against these companies, and the ways that these executives are preparing for their testimonies.