Have you ever carefully crafted a formula in Excel, only to watch it unravel into chaos the moment you copy it across columns? It’s a maddening quirk of Excel tables—structured references that seem to ...

DGET is a straightforward lookup function designed to retrieve a single value from a column in a table or database. It's particularly useful for extracting a single point of data from a large ...

Slicers provide an intuitive, user-friendly interface for filtering data in a spreadsheet. Here’s how to create slicers, format them, and use them to filter data in Excel. Spreadsheets’ greatest ...

ピボットテーブルは、大量のデータを別々の簡潔なテーブルに自動的にまとめる、インタラクティブなデータ集計ツールとして使えます。 大量のデータを意味のある情報としてまとめたり、ブランドの売上を地域ごとに比較したりするのに便利です。

Learn advanced filtering in Excel with a criteria area, OR and AND logic, and copy results to isolate the right rows fast.

While Microsoft Excel is one of the most powerful spreadsheet applications, it’s also the most intimidating tool in the Microsoft Office suite. If you’ve never used Excel before or are just a bit ...