Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

LAMBDA defines the custom logic, and SCAN moves that logic through your data range.

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

What if you could transform hours of tedious spreadsheet work into just minutes of streamlined efficiency? Simon Sez IT takes a closer look at how Excel’s most powerful functions can transform the way ...

China has upgraded the digital Yuan to pay interest, marking a shift in CBDC design with implications for banks, payments, ...

Free Photo Think back to ancient leaders who looked to the stars or the flight patterns of birds just to predict the future.

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

First, fraud in public benefits is real, and it is a bad thing. It undermines public trust and makes it harder to sustain ...