Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

If the Excel YEAR function is not working on your Windows 11/10 PC, change the cell format, convert text dates to real dates, ...

Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.

Create a self-updating Excel checklist with checkboxes, IFS due-date priority, and a progress data bar for faster tracking.

That's the audience that the London Business School is targeting with a new one-year MBA program. Unlike a traditional ...