Wall Street capped a wild week with sharp gains Friday, with the Dow DJIA closing above 50,000 for the first time ever and closing up 2.5% on the week. Despite a nearly 2% surge on Friday, the S&P 500 ...

Artificial intelligence is no longer a side project in corporate America, it is a cost line, a strategy pillar and, increasingly, a threat. From software vendors to frontline employers, executives are ...