Excel（エクセル）は、仕事や普段の生活で使う機会の多い、最も身近なアプリケーションのひとつです。しかし ...

大きな表では最初のセルに戻るのもひと苦労…… Excelはたくさんの情報を見やすく整理でき、データの追加も簡単なので ...

浦辺制作所代表。これまで執筆・編集してきたIT系書籍は優に100冊以上に及ぶ。企画から携わった書籍のなかには、発行部数が50万部を超えたものも。Microsoft Officeやプログラミングに明るく、ライターとしてのキャリアも長い。

Excel is a powerful tool that can help you manage, analyze, and present data effectively. However, many users only scratch the surface of its capabilities, often relying on manual processes and basic ...

Excel remains an essential tool for data management, analysis, and visualization. In 2025, its evolving features and refined techniques make it more powerful than ever. But have you ever found ...

Q. I would like my employees to be more efficient with Excel. They are all at different Excel proficiency levels. Are there some quick tips I could share with them? A. There are so many tips that can ...

Constants: This is the fastest way to audit a spreadsheet for errors. It finds every cell that contains a manually typed ...

Microsoft Excel dominates the world of spreadsheets and is backed by seriously powerful capabilities in data analysis. With so many features, there's always something new to learn. To get to grips ...

Microsoft Excel has been the industry standard spreadsheet software for decades, since outdoing the once venerable Lotus 1-2-3, the first killer app for PCs in the 1980s. And Excel's dominance has yet ...