As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

It’s almost that time of year again. One of the standout days on the London calendar is fast approaching, and it’s set to be ...

At just 31 years of age, Gabe Montesanti has two memoirs behind her. Brace for Impact, in which she chronicles her journey as ...

This single function can generate ordered numbers, recurring schedules, and formatted outputs that update automatically as ...

Master Excel’s most versatile logical gatekeeper to validate inputs, prevent math crashes, and automate complex spreadsheet ...

Diffie-Hellman’s key-exchange method runs this kind of exponentiation protocol, with all the operations conducted in this way ...

If Excel is where you track projects, plan budgets, manage clients, or run your side hustle, you already know it’s a powerhouse. But turning rows and columns into real answers—spotting trends, ...

If you often work with data that starts life as a text file or CSV, Microsoft Excel now has new built-in tools that simplify how that information gets pulled into a spreadsheet. The update introduces ...

Q. I use Excel to do traditional linear forecasting, but I would like to upgrade to exponential smoothing for more accurate forecasts. Is there a way to do this in Excel? A. Accurate forecasting is ...

On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...