Small adhesive notes, typically brightly colored, offer a versatile tool for marking pages, jotting quick reminders, or highlighting key passages within books. They provide a non-destructive method for annotating texts, allowing readers to engage actively with the material without permanently altering the book itself. For example, these notes can be used to track character development, plot points, or compelling quotes.
This simple yet effective system facilitates improved comprehension and retention of information. By externalizing thoughts and observations onto the notes, readers can better organize their understanding and recall specific details later. The visual cues provided by the notes also serve as helpful reminders and guideposts during subsequent reviews. Historically, the concept evolved from the need for a convenient, repositionable marking method, supplanting more permanent options like underlining or writing directly in the margins.