The newest test version of Copilot can connect to your Google account to analyze data in Gmail, Drive, and Calendar.

To change your default Google account, you'll first need to sign out of all of your Google accounts.

To change your account name on a Windows 10 computer, you'll need to go through your User Accounts menu. Here's how to do it.

China's introducing new export controls on rare-earth elements - and that's bad news for the price of a raft of PC components ...