You've built a perfect Excel table, but the moment you try to use its headers in a drop-down menu, everything breaks. Excel's Data Validation is notoriously picky with tables, but there's a clever ...

Many Excel users abandon the ROWS function because it feels like a technicality they can skip. However, to build a truly functional workbook, you need formulas that adapt to your data dimensions, and ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Khadija Khartit is a strategy, investment, and funding expert, and an ...