Windows on Arm puts Intel on notice

Microsoft’s first round of Copilot Plus PCs launched last week with the promise of better battery life, performance that matches a MacBook Air, and chips ready for AI. I’ve spent the past week testing both of Microsoft’s new Surface devices, and I think they largely live up to Microsoft’s promises.

There are some expected app emulation drawbacks here and there. But for the most part, if you don’t have complex app needs, these new Qualcomm Snapdragon...