As an ecommerce business owner, you’re probably managing data across inventory lists, customer orders, and marketing campaign performance. For decades, ...

In this video, you'll learn how to create a risk assessment matrix in Excel. The tutorial provides a step-by-step guide to ...

When you digitally sign an Excel macro using Visual Basic Editor, you add a unique, encrypted signature to your VBA project.

Structured references use table columns instead of cell coordinates, making formulas easier to read, update, and trust.

The AI updates aren't slowing down. Literally two days after OpenAI launched a new underlying AI model for ChatGPT called GPT-5.3 Instant, the company has unveiled another, even more massive upgrade: ...

Despite not being the most tech-savvy generation, baby boomers excel at practical life skills that many younger generations rarely learn. From basic plumbing fixes and jump-starting a car to reading a ...

Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new platforms promise automation and out-of-the-box intelligence, many teams continue to rely on ...

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 ...

An illustration Anthropic commissioned to mark the release of Opus 4.5. (Anthropic) Hot on the heels of Google's Gemini 3 Pro release, Anthropic has announced an update for its flagship Opus model.

You don’t need to pay $30 per month for these latest Office AI features. You don’t need to pay $30 per month for these latest Office AI features. is a senior correspondent and author of Notepad, who ...

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 ...