Embed Excel formula comments directly into your math using the N and REPT functions to keep your spreadsheet documentation ...

If you can write an Excel formula, you can build your own function.

The more I learned MOD, the more excuses I found to use it.

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...

AI-powered spreadsheets and business tools are removing the stress of manual office work by automating data cleaning, improving teamwork, and boosting security. It helps employees focus more on ...

Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly how you can, too. When the IBM PC was new, I served as the president of the ...

Here’s a roundup of answers to three questions from readers. 1. Is it wrong to recruit a replacement before an employee is fired? My company has a habit of recruiting and hiring a replacement for ...

For almost every PC or Mac user, a keyboard and either a mouse or a trackpad are more than enough to navigate these systems without too many problems. In fact, it might be a bit too easy — people are ...

In this post, we will show you how to speed up calculating threads in Excel on a Windows 11/10 PC. Microsoft Excel is designed to handle large datasets and complex formulas. However, sometimes ...

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: ...