Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

Learn Microsoft Excel on iPad with iPadOS 26 menu bar shortcuts and widgets, so you work faster with touch and keyboard ...

Program-side access to Excel is interesting for many areas of application. It is therefore not surprising that Python provides libraries for this purpose. In addition to pandas, openpyxl should also ...

Excel's Format Painter button is seductive. It promises speed and efficiency, and for a quick fix on a handful of cells, it delivers. But once your workbook grows, the tool becomes frustrating, ...

LAMBDA defines the custom logic, and SCAN moves that logic through your data range.