U.S. stocks softened on Tuesday, closing in negative territory as investors began the holiday-shortened week by taking profits in the wake of a sustained rally amid signs of weakening global demand.

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.

Thousands of computer servers around the world have been targeted by a ransomware attack, the country's National Cybersecurity Agency said, warning organizations to protect their systems.

Tesla Inc's aggressive price cuts have ignited demand for its electric vehicles, Chief Executive Elon Musk said on Wednesday, playing down concerns that a weak economy would throttle buyers' interest.

Spotify Technology SA said on Monday it plans to cut 6% of its workforce and would take a related charge of up to nearly $50 million, adding to the massive layoffs in the technology sector in preparation for a possible recession.

The job cuts affect 6% of the Google parent's workforce, and follow thousands of layoffs at tech giants who are downsizing after a pandemic-led hiring spree left them flabby in a weak economy.

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.

Billionaire Elon Musk said on Monday he was working "at the absolute most amount...from morning til night, seven days a week" when asked about his recent acquisition of Twitter and his leadership of automaker Tesla Inc .

Billionaire Elon Musk said he paid a visit to Twitter Inc's headquarters in San Francisco on Wednesday, ahead of a court-ordered deadline to close his $44 billion deal for the social media platform.

Wall Street is losing patience over Meta boss Mark Zuckerberg's enormous and experimental bets on his metaverse project that helped drive up the company's overall costs by a fifth in the third quarter.

PayPal Holdings Inc said on Monday it will not fine users for misinformation and an earlier policy update that said customers could have to pay $2,500 in damages was sent in error.

Alibaba Group is cutting over a third of staff in its in-house deals team, four people with knowledge of the matter said, after Beijing's sweeping regulatory crackdown sharply slowed the Chinese e-commerce behemoth's dealmaking pace.