The document discusses different points of view (POV) that can be used in storytelling, including first person narrator, second person narrator, third person narrator from a limited or objective perspective, and third person omniscient narrator. Examples are provided for each POV, such as a first person narrator describing their brother getting bus sick or a third person limited narrator describing what Harry is thinking and doing in the Harry Potter series. Different POVs are used because they allow authors to control how much information is revealed to readers and how readers experience the story.