Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

また、エージェントモードでWeb検索がサポートされた。AIモデルをトレーニングしたときにはまだなかった最新の知識、リアルタイムの情報などもタスクに活用できるようになる。たとえば、G20諸国の最新のGDP成長率と二酸化炭素排出量データをグラフにしたり、 ...

米Microsoftは11月25日（日本時間）、Windows版「Microsoft Excel」に新しい［データの取得］（Get Data）ダイアログを導入したことを明らかにした。データ処理ツール「Power ...

Microsoftは、表計算ソフト「Excel」に搭載される「Agent Mode(エージェントモード)」を、Excel for Webで一般提供開始した。対象は商用のMicrosoft 365 CopilotライセンスまたはMicrosoft ...

Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation.

Xcel Energy gas customers are all but certain to see their rates increase next month. Minnesota utility regulators will meet ...

Consumer Reports released a hot-off-the-press rankings of top rides for sale in the USA this morning. Since CR buys the cars ...

While meal kit services mostly follow a similar formula -- sending pre-portioned ingredients to help you easily execute ...

Behind the screens, finance pros sharpen their edge through games and puzzles that test intuition, discipline and strategic ...