Add Yahoo as a preferred source to see more of our stories on Google. Zuckerberg's disclosure came during a high-profile trial in Los Angeles Superior Court, examining social media safety proceedings ...

Tim Cook says he'll step down as Apple's CEO in September, becoming the company's executive chairman. He will be replaced by John Ternus, Apple's senior vice president of hardware engineering.

Meta Platforms Inc. (NASDAQ: META) CEO Mark Zuckerberg disclosed on Wednesday that he had conversations with Apple Inc. (NASDAQ: AAPL) CEO Tim Cook about the safety of young social media users.