In Excel a "Vlookup," short for vertical lookup, is a formula used to return a value from a table of data. For example, you might want to add a column to a customer information spreadsheet that tells ...

As you use Microsoft Excel more and more, you'll find that the VLOOKUP function is a very popular tool for dealing with large Excel directories or databases. It allows the user to quickly find ...

Have you ever found yourself wrestling with Excel, trying to extract the exact data you need from a massive, complex spreadsheet? It’s frustrating, isn’t it? You might spend hours tweaking 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.