Former President Barack Obama sounded a warning against unregulated Big Tech in a speech last week at Stanford University near Palo Alto, California. Cautioning that the power of social media giants to curate information has “turbocharged” political polarization, Obama said the imbalance of power threatened the very pillars of global democracy itself. “Tech companies need to be more transparent about how they operate,” Obama said. “So much of the conversation around disinformation is focused on what people post. The bigger issue is what content these platforms promote.”  Read more

AT&T’s Q1 quarterly earnings — the last to include results for WarnerMedia, which was offloaded to Discovery in early Q2 — reported good news about HBO Max and HBO, which AT&T said ended Q1 with global subscribers totaling 76.8 million, an increase of 12.8 million year-over-year, and a 3 million subscription increase from Q4 of last year. AT&T also disclosed that WarnerMedia’s Q1 operating income fell to $1.3 billion, a 32.7 percent decline year-over-year. Diminished WarnerMedia earnings were attributed in part to “investments incurred in launching CNN+,” which new owner Discovery announced will cease operations as of April 30. Read more

Twitter is testing a function that allows third-party app developers to reach out to users on the platform. The beta test, which currently displays only to select users, allows apps in the “Twitter Toolbox” collection to connect with Twitter’s audience at crucial moments when user intent is its strongest — such as when they’re seeking to implement one of Twitter’s native features. For instance, if a beta test user elects to block someone using Twitter’s own safety toggle, they’ll be presented with the choice to use a  developer-built Toolbox safety offering like Block Party, Bodyguard or Moderate. Read more

An international group of more than 100 television and movie production professionals has petitioned Apple CEO Tim Cook with an open letter requesting improvements to make the company’s Final Cut Pro video editing software more commercially viable. Although generally capable of professional execution and apparently fun to use — qualities that have made it popular among individual creators, amateur and pro alike — Final Cut lacks collaborative features and general awareness among industry decision-makers, signatories say. Posted Tuesday on the eve of the NAB Show using GoPetition, Apple has not yet responded to the communique. Read more

Zoom has added features including gesture recognition and a virtual whiteboard. The new Zoom IQ for Sales uses AI to analyze calls. Zoom Events has added Backstage to simulate the look and feel of an in-person event with “a persistent space for event panelists and staff to communicate behind the scenes before, during, and after a Zoom Events webinar session.” Management can now view “breakout rooms” from a main session to assess how participants are engaging, and a Central Library of Polls lets organizers more efficiently manage polling data, both in preparation and to share results. Read more