This document summarizes tips for organizing lecture notes and electronic materials. It recommends organizing notes by subject in separate folders based on how the materials will be used later. Lecture notes should be dated and labeled clearly. Electronic files should also have descriptive names and be organized in a logical folder structure. The document discusses online tools for organizing notes and bookmarks, such as Evernote, EndNote, and social bookmarking sites. It emphasizes thinking about how materials will be used and customized organization methods for individual study styles.