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

Not every problem needs Excel’s newest trick.

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated. The so-called "London Whale" trading incident occurred because a flawed ...

The XLOOKUP or VLOOKUP choice is tied to scenario, as most needs are fixed lookups, letting you save time with the simpler ...

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

If your business uses spreadsheets, you may find it necessary to count the number of cells containing data in a worksheet. You might also need to determine how many cells are empty or if the values of ...

But if you emerge the winner all the time, people are going to complain. That is the problem we are dealing with in Uganda. You can sum it up like this: The striker chooses the referee and wonders why ...

Moments of team breakthrough, when the group suddenly produces a clear, elegant and unexpected solution, are not magic. They ...

Discusses Vision and Strategy for AI and Data Economy, Product Innovations, and Go-to-Market Approach December 1, 2025 12:00 ...

FedEx Corporation remains fundamentally resilient despite cost pressures, inflation, and stiff competition from Amazon and ...

Abstract: This letter takes a step towards addressing the difficulty of constructing Control Barrier Functions (CBFs) for parallel safety boundaries. A single CBF for both boundaries has been reported ...