When writing formulas in Excel, SUM and VLOOKUP are staples for beginners. But since Excel has over 400 functions, it's helpful to know more of the extremely useful ones, especially when looking to ...

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Have you ever thought of the humble SUM function as a secret weapon for advanced analytics? Most Excel users see it as a basic tool for adding numbers, but what if I told you it could do so much more?

Running totals show how figures build over an extended period, one entry at a time, allowing you to see trends and patterns that raw data alone might not reveal. Creating running totals in Excel is ...