A note is made so it may be consulted at a later time following its redaction - its purpose is to provide the writer with relevant information about a certain topic.
If at any moment the writer desires to consult details regarding the information contained within the note:
A heading is necessary to serve as a reference name for the topic of study.
The information imprinted on the notes.
The source from wherever the information on the notes was taken; a detailed version of the notes will be found.
