Visualization tools enhance comprehension of complex data sets by transforming raw data into easily interpretable formats, such as graphs and charts. These tools allow users to identify trends, patterns, and correlations that may not be apparent in raw data. By simplifying complex information, visualization aids decision-making and enhances communication among stakeholders. Moreover, interactive dashboards enable users to explore data dynamically, facilitating deeper insights and faster responses to business challenges. Overall, effective data visualization leads to better-informed strategies and improved organizational outcomes.