YouTube Chief Executive and one of the first Google employees, Susan Wojcicki, is stepping down from her role at the tech giant that started in her garage nearly 25 years ago, she said in a personal update on the video-sharing platform on Thursday.

Twitter Chief Executive Elon Musk said on Wednesday that towards the end of 2023 would be "good timing" to find someone else to run Twitter, when he expects the social media platform to be stable.

A U.S. jury on Friday found Tesla Inc CEO Elon Musk and his company were not liable for misleading investors when Musk tweeted in 2018 that he had "funding secured" to take the electric car company private.

Greta Thunberg called on the global energy industry and its financiers to end all fossil fuel investments on Thursday at a high-profile meeting in Davos with the head of the International Energy Agency (IEA).

Microsoft is likely to receive an EU antitrust warning about its $69 billion bid for "Call of Duty" maker Activision Blizzard , people familiar with the matter said, that could pose another challenge to completing the deal.

Billionaire Elon Musk said on Tuesday he will step down as chief executive of Twitter Inc once he finds a replacement, but will still run some key divisions of the social media platform.