Visualization techniques aid in comprehending complex topics by creating mental images of information. In the context of UPSC, candidates can utilize diagrams, charts, or infographics to represent ideas and interconnections visually. This improves memory retention by providing a clear framework for topics, making it easier to understand relationships between concepts. Additionally, visual notes can enhance engagement during studies, as they transform conventional notes into more dynamic formats. Adopting these techniques enables aspirants to grasp intricate subjects better and enhances recall capabilities during exams.