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This simple function acts as a critical safety net for your workbooks.

Microsoft Excel isn't just for work. In fact, by leveraging just three single, powerful formulas, I use the popular ...

Write Excel formulas that are easy to understand and don't consume lots of memory.

Save time on status decks with a reusable Excel timeline chart. Data lives in a table, so new milestones update the timeline ...

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated ...

From competitive spreadsheeting to office-skill tournaments, everyday tasks are being gamified. Is this playful innovation, ...

The dream of working from home often involves a romanticized image: sipping artisanal coffee, wearing pajama bottoms with a business-appropriate shirt, and having a perfectly behaved golden retriever ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

In order to make your writing clear, you need to use commas. As well as using them to separate out key information, or divide up different clauses, commas can also completely change the meaning of a ...