If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...

Pivot tables are an advanced method of arranging organized data and using formulae in Microsoft Excel. We could use standalone formulae over rows and columns but upon adding or deleting rows these ...

Managing AI means orchestrating multiple agents simultaneously, evaluating their outputs, iterating rapidly and building ...

One day while I was giving a lecture on the life cycle of ferns in a Biology I class, I noticed several students doodling rather than taking notes. Having learned to pick my battles, I ignored this ...