In a swift development that underscores the growing threat of cybercrimes targeting vulnerable sectors, British authorities have arrested two teenagers in connection with a ransomware attack on a London-based preschool chain. The incident, which compromised sensitive data of thousands of children and their families, highlights the ease with which even young perpetrators can exploit digital vulnerabilities.

Nvidia Corp. Chief Executive Jensen Huang has long been a vocal advocate for immigration policies that attract global talent to the U.S. tech sector, but his recent comments on President Donald Trump’s overhaul of the H-1B visa program reveal a deeply personal stake in the debate. Huang, who immigrated to the U.S. from Taiwan as a child, shared in an internal memo that his own family’s journey might have been impossible under the new rules, which impose a $100,000 fee on visa applications.

When the news broke Monday that Paramount Skydance had acquired The Free Press for $150 million, Substack cofounders Hamish McKenzie and Chris Best took to a livestream to celebrate.

The Free Press, perhaps more than any other multiauthor publication on the platform, is a quintessential Substack success story, with more than a hundred thousand paying subscribers and millions of monthly readers. The duo wanted to toast the moment, which marked the biggest exit of any creator on its platform.

At Advertising Week, WPP and Assembly leaders outlined how they’re operationalizing AI across media and creative teams.