How Trump Could Make Larry Ellison the Next Media Mogul

The co-founder of Oracle and friend of President Trump, who was a flamboyant fixture in the 1990s, has returned to the spotlight through — of all things — TikTok.

Delta Flight Cancellations Continue As It Struggles To Recover From Tech Outage

Transportation Secretary Pete Buttigieg singled out the airline on Sunday for continued disruptions and “unacceptable” customer service as it canceled another 1,300 flights.

How Microsoft’s Satya Nadella Became Tech’s Steely Eyed A.I. Gambler

Microsoft’s all-in moment on artificial intelligence has been defined by billions in spending and a C.E.O. counting on technology with huge potential and huge risks.