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 ...

Array constants can only contain text in double quotes, plain numbers (no currency symbols or percent signs), or Boolean ...

Discover how AI tools can simplify procedure documentation—capture ideas, draft quickly, add visuals, and share seamlessly to ...

Explore leading eLearning companies offering gamification, VR/AR, and interactive training solutions to boost engagement and business performance.

I run trails with a few neighbors who could out-hike people half their age. Between switchbacks, they’ll drop a one-liner ...

Microsoft added some very useful features to Excel in September 2025, but many of them are exclusive to customers belonging ...

Microsoft has added AI to those software programs of yesteryear with Agent Mode for both Word and Excel. Powered by Microsoft 365 Copilot, Agent Mode can help anyone -- even those with little ...

Copilot AI's Agent Mode in Word and for Excel is available to subscribers who sign up for Microsoft's Frontier program.

If your AI outputs sound generic — your inputs probably are too. The best AI users aren’t tech wizards — they’re master communicators. And they’ve learned to speak robot. Like people, AI has its own ...

If you’re a parent or guardian, you’ve heard about the importance of respecting your child’s feelings. Teaching our kids can help them work through the negative emotions they experience as they grow ...