Computational tools are software applications and programs designed to help users perform calculations, analyze data, and solve complex problems. These tools can range from simple calculators to advanced software like MATLAB and Python, which are used in various fields such as engineering, science, and finance. They enable users to automate tasks, visualize data, and model scenarios, making it easier to understand and interpret information. In addition to traditional software, computational tools also include online platforms and resources, such as Google Sheets and Excel, which allow for collaborative data analysis. These tools often come with built-in functions and features that simplify the process of data manipulation, making them accessible to both experts and beginners.