In writing, the term "third person" refers to the perspective used by the writer to tell a story. When a story is written in the third person, the narrator is not a character in the story, and they refer to the characters as "he," "she," "it," or "they."
There are three types of third person point of view: third person omniscient, third person limited, and third person objective.
In third person omniscient point of view, the narrator knows the thoughts and feelings of all the characters in the story. This perspective allows the writer to explore the motivations and inner workings of each character, creating a more well-rounded and complex story.
In third person limited point of view, the narrator only knows the thoughts and feelings of one character in the story. This perspective allows the writer to create a deeper connection between the reader and the main character, but it also limits the scope of the story.
In third person objective point of view, the narrator does not have access to any character's thoughts or feelings. This perspective is often used to convey events in a more unbiased way, as the narrator is only able to describe what is happening externally.
Overall, the choice of using third person point of view in writing allows the writer to tell a story from a more detached perspective, while still being able to convey the experiences and emotions of the characters. It is a useful tool for creating a narrative that is both engaging and informative.