There are many ways to find and retrieve data from a table or range based on a lookup value. In fact, because Microsoft often comes up with new, modernized alternatives, there are too many ways! So, ...

Slow lookup formulas can kill productivity when working with large datasets. To cope with that, I've tested Excel's optimal lookup functions and their combinations for building lightning-fast formulas ...

If you’re working on your accounts and you need to convert all your overseas expenses into the currency you file your tax returns in, you need to know the exchange rate for the date of every expense.