Microsoft 365 tips for PowerPoint and Excel improve presentations and data handling

A series of tips for Microsoft 365 users show how to enhance PowerPoint and Excel workflows. In PowerPoint, images can be displayed at full size on click by using triggers and animation effects, creating an interactive catalog suitable for training, product demos and trade shows.

Excel offers several features: linked graphics automatically update when source data changes, eliminating duplicate data entry; dropdown lists can be built with data validation and named ranges for error‑free data entry; chart areas can be made transparent so underlying cells remain visible; and all formulas in a workbook can be converted to static values, preserving results while removing the underlying calculations. All instructions apply to current Microsoft 365 versions as well as recent desktop releases such as Excel 2024, 2021, 2019 and older editions.

These techniques aim to streamline presentation design, improve data accuracy and simplify sharing of Excel workbooks.