CNN Technology

BT Group is planning to slash up to 55,000 jobs in the next five to seven years as it makes greater use of technology, including artificial intelligence, to cut costs and simplify its business.

Montana Gov. Greg Gianforte signed a bill Wednesday banning TikTok in the state.

The company behind a popular fertility app has agreed to pay $200,000 in federal and state fines after authorities alleged that it had shared users' personal health information for years without their consent, including to Google and to two companies based in China.

During his six months as Twitter's CEO and owner, Elon Musk decimated its ad business, alienated some news publications and VIP users, and plunged the platform into a constant state of chaos. Now, a new chief executive will be tasked with trying to turn things around.

Elizabeth Holmes must report to prison by May 30, a judge said on Wednesday, after her last-minute bid to avoid starting her sentence was denied by an appellate court a day earlier.

Uber is rolling out new features to make it easier for people of all ages to access its ride-hailing service, including an option that will let teens under the age of 18 ride alone for the first time.

Meet Telly, the startup company looking to give away free 55-inch televisions. There's a catch: a second screen attached to the bottom streams non-stop information and advertising based on the household's extensive personal data.

OpenAI CEO Sam Altman seems to have achieved in a matter of hours what other tech execs have been struggling to do for years: He charmed the socks off Congress.

Apple on Tuesday announced a series of new accessibility tools for the iPhone and iPad, including a feature that promises to replicate a user's voice for phone calls after only 15 minutes of training.

If you haven't logged into your Google account in a long time, you better use it or lose it.

Vodafone said Tuesday it would cut 11,000 jobs over three years, as the telecom company unveiled a turnaround plan to revive its fortunes following years of poor performance.

OpenAI CEO Sam Altman urged lawmakers to regulate artificial intelligence during a Senate panel hearing Tuesday, describing the technology's current boom as a potential "printing press moment" but one that required safeguards.

For a few months in 2017, there were rumors that Sam Altman was planning to run for governor of California. Instead, he kept his day job as one of Silicon Valley's most influential investors and entrepreneurs.

European regulators have approved Microsoft's $69 billion acquisition of Activision Blizzard, handing the technology giant a victory at a time when the deal is being challenged in other countries.

China's Communist Party had "supreme access" to all data held by TikTok's parent company Bytedance, including on servers in the United States, a former employer who is bringing a wrongful termination lawsuit has alleged.

When Julia Thomas woke up at her home in Cleveland last Saturday, she spontaneously decided to drive 15 hours roundtrip to the Taylor Swift concert that night in Nashville, picking up her sister in Cincinnati along the way. But they were missing one thing: tickets.

David Risher had a rocky first week at his job.

Elon Musk on Friday named longtime media executive Linda Yaccarino as the new CEO of Twitter, months after he promised to step back from the role.

Elon Musk on Thursday said he's found a new CEO to take over Twitter, months after he first promised to step back from the role.

Privacy and security experts widely panned a new feature that Twitter unveiled Wednesday that encrypts some direct messages between users, raising questions about the future of user safety on the platform.