Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.

So began several long ChatGPT threads that gave me detailed instructions on how to sign up as a developer with Companies House and get an API key, and then create Power Queries. I can then take that ...

The double dash is crucial for complex array logic operations in your spreadsheet.

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Recognizing AI as being “pattern based” rather than logic or fact based is central in determining which tasks may or may not be a good fit for AI.

I refuse to let anyone tell me that Microsoft Excel is only for accountants.