This video offers a comprehensive guide to using a financial calculator for profitability analysis, including NPV, IRR, profitability index, and payback period calculations. It walks viewers through building timelines, understanding cash flows, and applying critical financial concepts to real-world scenarios. Ideal for exam preparation, this video enhances financial analysis skills and empowers business students with the tools necessary for sound investment decision-making. Whether you're learning the basics or refining your techniques, this tutorial ensures a thorough understanding of key profitability metrics.