A mind map is a visual tool that helps organize information in a structured way. It starts with a central idea, often placed in the middle of a page, and branches out into related topics. Each branch represents a subtopic, allowing you to see connections and relationships between ideas. This method can enhance creativity and improve memory retention, making it easier to understand complex subjects. Mind maps can be used for various purposes, such as brainstorming, planning projects, or studying for exams. They are popular among students and professionals alike, as they encourage active engagement with the material. Tools like software applications and colored pens can make creating mind maps even more enjoyable and effective.