FORECAST.ETS applies an exponential triple smoothing (ETS) algorithm to create forecasts that can include trend and seasonal ...

By dividing (/) the running total by the sequence number, Excel returns the average of all the values from the start to the ...

What if the hours you spent wrestling with spreadsheets could be reduced to mere minutes? Imagine describing your ideal financial dashboard or project timeline in plain language and watching it ...

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Microsoft Excel. Yes, the software you use to make spreadsheets at work and hope your boss likes what they see. Did you know that Excel esports is actually a thing? And that the Microsoft Excel World ...

Diarmuid Early has won the Microsoft Excel World Championship 2025, beating 23 other players in the LAN finals. The three-day event took place at the HyperX Arena in Las Vegas, Nevada, bringing ...

Following last week’s big mobile update, NotebookLM is back with Deep Research and Microsoft Word support. NotebookLM is adding its own Deep Research capability to “automate and simplify complex ...

Save hours on data entry and formula writing with my game-changing AI tips. From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

When Andrew Grigolyunovich first started using Excel more than two decades ago, he never imagined the spreadsheet program would land him in Las Vegas or on ESPN. The Latvian financial consultant ...