Bloomberg News

It’s the company’s responsibility to come forward with the information about how that algorithm was designed and the exact impact of it, Warren said. “And if they can’t do it, then they need to pull it down.”

The cyberattack highlights the growing epidemic of attacks against global companies that turn their own vulnerable IT systems against them – in this case by hijacking data they need to function.

The agreement, to connect some of Salesforce’s software with Microsoft’s Teams corporate chat and use Azure for Salesforce’s Marketing Cloud, expands an existing strategic relationship forged in the early days of...

Google will no longer divulge information to participants in its ad auction about the type of content on a website or page where an ad could appear, the Alphabet Inc. company said in a blog post Thursday.

Google’s top health and cloud executives said the company isn’t misusing health data from one of the biggest U.S. health-care providers, pushing back against news reports that have triggered criticism from lawmakers...

Microsoft is sending representatives to a series of meetings with Pentagon officials Wednesday to discuss how companies can contribute to the military’s work on artificial intelligence. It is the only Big Tech company...

Officials met privately with outside experts with the goal of gaining a deeper understanding of Google’s businesses and the dynamics of the markets it operates in, including digital advertising.

In 2021 or 2022, Apple aims to release a combined VR and AR headset with a focus on gaming, watching video and virtual meetings. The company intends to roll out a lightweight pair of AR glasses as early as 2023.