Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals ...

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 ...

I'm not arguing that PivotTables are now useless, because they still solve certain problems very well. However, after seeing how fluid, responsive, and adaptable GROUPBY and PIVOTBY can be, I've found ...

Financial institutions rely on web forms to capture their most sensitive customer information, yet these digital intake ...

It’s a holiday miracle with no critical Windows patches and an unusually low number of updates overall — but with three ...

Understand the critical differences between edge gateways and historians to make informed decisions about collecting, ...

We look at block vs file storage for contemporary workloads, and find it’s largely a case of trade-offs between cost, complexity and the level of performance you can settle for.

Python is a great language for automating everyday tasks, from managing files to interacting with websites. Libraries like ...

Excel's grid feels like an endless canvas until you hit the boundaries of row 1,048,576 or column XFD. These limits aren't ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.