Dog-eared and covered in ballpoint doodles, the humble composition notebook has been a mainstay of teenager knapsacks for the better part of the last century. And not just students love them.

What if you could have a fully private, AI-powered assistant that doesn’t just take notes but transforms the way you work, without ever sending your data to the cloud? WorldofAI breaks down the ...

Composition notebooks are not great notebooks. Their covers fray, ink bleeds through their whisper-thin pages, and it’s next to impossible to get them to lie flat. But designers and artists love them ...