Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

Have you ever wished Excel could just understand what you mean without endless tinkering with formulas or wrestling with messy data? That wish is no longer a distant dream. Microsoft’s new Excel AI ...

Have you ever felt overwhelmed staring at a massive Excel spreadsheet, unsure how to extract the exact data you need? Whether you’re managing sales figures, tracking inventory, or analyzing project ...

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your analytic skills for better investment decisions.

仕事に、人生に効く一冊。 破損したExcelファイルの復元には、腹立たしさを感じます。 大切なデータが消えてしまったら、ファイルの作成に注いだ努力が水の泡になったらどうしよう…、そう思うと気が気ではありません。 破損したExcelファイルを復元する ...