Sub-headings The following sub-headings are used to indicate cautions, examples, notes and where further information about a topic can be found: CAUTION: Identifies where an action or omission may cause damage to equipment, software or data. EXAMPLE: Provides an example of what has just been described. NOTE: Provides additional information or hints to assist in performing a task or understanding the current topic. MORE: Indicates where further information about the current topic can be found.