On Tuesday, Microsoft rolled out its monthly Patch Tuesday security update for Windows 10, fixing …

Apple on Tuesday spent 45 minutes breathlessly describing the benefits of the custom-designed chip, the M1, powering its newest Macs. Craig Federighi, senior vice president of software engineering, talked up the power-saving benefits, which allow for the longest battery life ever for the MacBook Air and MacBook Pro. He also talked up how quickly the computers would boot up and …

Hey, you with the wrist. Wouldn’t you like to strap on something that could count your steps, track your runs, remind you of meetings, notify you of incoming text messages and, oh yeah, tell time? Sounds like you’re in the market for a fitness tracker. Or smartwatch. What’s the difference? That’s just one of the questions we’re tackling in this …