By Glenn CHAPMAN with Alex PIGMAN in Washington SAN FRANCISCO, July 24, 2023 (AFP) – Elon Musk killed off the Twitter logo on Monday, replacing the world-recognized blue bird with a white X as the tycoon accelerates his efforts to transform the floundering social media giant. Musk and the company’s new chief executive Linda Yaccarino announced the rebranding Sunday, scrapping one of technology’s most iconic logos in the latest shock move since the tycoon took […]