A concept map is a visual tool used to organize and represent knowledge. It consists of nodes, which are typically circles or boxes that contain concepts, and connecting lines that show the relationships between these concepts. This method helps individuals understand complex information by breaking it down into simpler, interconnected parts. Concept maps can be used in various fields, including education, business, and research. They facilitate brainstorming, enhance learning, and improve communication by providing a clear overview of how different ideas relate to one another. Tools like MindMeister and Lucidchart can assist in creating digital concept maps.