Earlier this week, tech journalist Kara Swisher tweeted a photo of Twitter/Square co-founder Jack Dorsey. Normally, Dorsey is close to clean-shaven, but on this day, the tech mogul was sporting what ...
Jack Dorsey’s Block Inc. joins the coveted S&P 500 on Wednesday, a symbolic milestone that puts the digital finance firm — pursuing everything from mobile banking to Bitcoin mining — under Wall Street ...