Zuckerberg-Musk fight is on: Meta launches 'Twitter Killer' Threads app

By Katie Paul NEW YORK (Reuters) - Meta's Mark Zuckerberg is set to deliver a blow to Elon Musk on Wednesday night, as the tech billionaires' rivalry goes live with the launch of Instagram's much-anticipated Threads platform, a clone of Twitter. Analysts said investors were salivating over the possibility that Threads' ties to Instagram might give it a built-in user base and advertising apparatus, which could siphon ad dollars from Twitter as its new CEO tries to revive the microblogging company's struggling business. While Threads is launching as a standalone app, screenshots posted on Apple'...