Facebook’s new group video chat feature Messenger Rooms is now available, and is ready to compete with …

Google Chrome has begun locking down an important type of communication that can leak private information to internet service providers or others who can snoop your web browser’s network activity. Chrome 83, released Tuesday, incorporates a new technology called DNS over HTTPS. Google, Mozilla and other allies have been trying to secure your connections to websites with the HTTPS technology, …

Microsoft has built an enormous supercomputer for artificial intelligence work, a new direction for its Azure cloud computing service. The machine has 285,000 processor cores boosted by 10,000 graphics chips for OpenAI, a company that wants to ensure AI technology helps humans. Microsoft announced the machine at its Build conference for developers on Tuesday. (For more details on the event, …