The word "pointers" generally refers to pieces of information or advice that help guide someone in making decisions or understanding something better. In a practical sense, pointers can also refer to physical objects used to indicate or direct attention, like a pencil pointer or a laser pointer used in presentations.
The term "pointer" comes from the verb "point," which derives from the Latin word "punctare," meaning "to prick" or "to stab." Over time, "pointer" evolved to describe an object or piece of information used to direct attention or to indicate a specific direction.