Pointers are a type of guidance used to help people understand something. They can come in the form of POINTS, hints, arrows, tips, and birddogs. POINTS are short statements that provide a brief overview of a topic. Hints are clues that can help someone figure out the answer to a question or problem. Arrows are visual cues that direct attention to a certain area. Tips are pieces of advice that can help someone make a decision or complete a task. Birddogs are people who help others find what they are looking for.