[PCMag did a deep dive into the rise of tech addiction.](https://www.pcmag.com/article/361245/the-endless-scroll-how-to-tell-if-youre-a-tech-addict) Associate Editor Rob Marvin explains what makes someone a tech addict, and how tech companies are tackling the issue. Marvin also previews Mark Zuckerberg's testimony before EU parliament.
Amazon, Google, Meta, Microsoft and other companies that are leading the development of artificial intelligence technology have agreed to meet a set of AI safeguards brokered by President Joe Biden's administration.
The Biden administration and major consumer technology players on Tuesday launched an effort to put a nationwide cybersecurity certification and labeling program in place to help consumers choose smart devices that are less vulnerable to hacking.
Elon Musk says Twitter is still losing cash because advertising has dropped by half. In a reply to a tweet offering business advice, Musk tweeted Saturday, “We’re still negative cash flow, due to (about a) 50% drop in advertising revenue plus heavy debt load.”
