Excel succeeded not because it had the most advanced formulas, but because anyone could open it, type in numbers and see ...

Microsoft is shifting its software pricing from a per-user model to a per-agent model as AI systems increasingly perform ...

Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

Learn why Excel’s Advanced Filter sometimes returns partial matches — and how to control or fix it for precise data filtering ...