Watch Free Microsoft Excel (MS Excel) Video Tutorials. Free Microsoft PowerPoint presentation, Microsoft Excel pivot table and Microsoft Word research report templates may help you present data analysis and market research findings. For those who must decide between Microsoft PowerPoint and Adobe Captivate as a presentation platform, you may wish to read the following post: PowerPoint vs. Captivate. An article about how to create Microsoft Excel crosstab reports may also be of interest to those who must segment and report on customer behaviour. A Microsoft Excel Net Present Value (NPV) formula template is helpful for evaluating the financial payback of software, hardware and other capital investments. You may also learn about smoothing or deseasonalizing data in Microsoft Excel before conducting time series analysis such as to evaluate pilot versus control group marketing campaign Return on Investment (ROI).