Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Python in Excel is a game-changer ...

All the nation-state hackers are vibe coding. Vibeware won't win any coding awards. It's not pretty. It doesn't target any ...

Cove Street Capital analyzes the AI market mania and shifting software valuations. Read the full analysis for more details.

Ben Lober boasts one of the best seats at Carver-Hawkeye Arena, but his eyes rarely glance at the court. Sitting just to the ...

Microsoft has removed App Skills from Excel's Copilot after users found multiple AI entry points confusing, now consolidating them into a single interface.

Discover how to conduct break-even analysis in Excel using Goal Seek and spreadsheet examples, helping you assess ...

AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

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In the space of a few months, a journalistic skill that might seem straightforward to many viewers—editing tape for broadcast—has been behind a $16 million legal settlement, a network’s change in how ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...