The word note comes from Latin roots, specifically from the word "note" which meant the symbol or sign to remember or recognize something later. This voice has multiple meanings among them to refer to a sign, note, notice or mark that is placed on something to be able to recognize it or to be able to make it known. And from this derive various classifications since it is possible to speak of a note or note that is taken on a particular subject, to later remember it and be able to expand or study it; There is also the note that is placed at the foot of the page or at the end of it as a clarification of a point; to the paper where you usually write down something where you want to say to another person.
Then we can say that a note, as the previously exposed meaning, can assume the role of a kind of memory, which can help to memorize certain things at the time of different situations that arise in the life of an individual, and it can become a fundamental tool for those people who develop in the artistic field as a screenwriter or writer, either for ideas that emerge at certain times while doing their work.
Other uses for this word commonly used in people's vocabulary are: to refer to the score or grade given by a teacher to a student after analyzing an evaluation, exam or test. We also call a note to the piece of paper where each product consumed in a hotel is written down in detail, along with the price of each of them and the total of the bill, this is also called an invoice.
On the other hand, in Argentina and Uruguay, note is the journalistic article that is part of a newspaper or magazine. And finally, the musical scale is also known as a note.