Elon Musk-owned Twitter has confirmed Linda Yaccarino as the new chief executive officer (CEO) of the social media platform.Musk, confirming Yaccarino’s appointment, said in a tweet, “I am excited to welcome Linda Yaccarino as the new CEO of Twitter!” He added that Yaccarino “will focus primarily on business operations”, while he will “focus on product design & new technology”.Earlier, Musk had announced he hired a new CEO for Twitter, without naming the person.Prior to joining Twitter, Yaccarino was the Chairman, Global Advertising and Partnerships at NBCUniversal...