a note definition
this definition, a note could include a passage from a book or article that you were inspired by; a photo or image from the web with your annotations; or a bullet-point list of your meandering thoughts on a topic, among many other examples. A note could include a single quote from a film that really struck you, all the way to thousands of words you saved from an in-depth book. The length and format don’t matter—if a piece of content has been interpreted through your lens, curated according to your taste, translated into your own words, or drawn from your life experience, and stored in a secure place, then it qualifies as a note.
Link:: Building a Second Brain Book
Определение для того, что такое заметка в рамках подхода progressive summarization.