The app also has simple animations when you open notes and notebooks, which add a little flair. My only gripe with the design is that the buttons are too small and often confusing.

Within no time, NotebookLM went to work, glanced through all the PDFs, extracted relevant information, and provided astute ...

A note in my pocket notebook enables me to remember it so that I can investigate it further when the time is more convenient. I don’t get distracted nearly as much by those fleeting ideas, either.

Circus Ponies has released NoteBook for iPad, a powerful note-taking tool that includes a full-featured outliner with multi-font text, and lets you add files, diagrams, and sketches to your notes.