Right, it needs the NPU because the data is stored and processed locally. Guess what, your computer/OS already knows everything you do.

Yet another nothing-burger for the internet to rage about.

I don't use Windows for other reasons, but every useful application I use on a daily basis has some sort of history. Browsers remember pages I've visited, my editor has undo levels, terminal has a searchable scrollback buffer, my shell can recall pretty much every command I've ever run.

And yet none of them work together. I've been thinking about Recall though, and I think the only use case I would have would be to have it summarize my daily activities on a work machine. Quite often I join morning standups, or a standup after a long weekend, and I'm like "wtf did I do yesterday?". I'd love to have an AI remind me I spent 3 hours on Teams dealing with a co-worker's issue, or how long I spent researching something in order to reply to an e-mail.

Or when you notice you have a follow-up meeting on your calendar and you've completely forgotten what the action items you were supposed to handle from the meeting 2 weeks ago.

Basically there's a ton of QOL activities computers could be doing that require some sort of artificial intelligence to index and retrieve in order to be useful. That involves allowing some sort of local AI access to that data, but as long as the crowd of smooth brained luddites keeps whining that goal is getting further away...