The NOT function in Microsoft Excel is a built-in Logical function that reverses the logic of its argument. It ensures that one value is not equal to another. When given TRUE, NOT returns FALSE. When ...

Don't listen to anyone who tells you that the VALUE function in Microsoft Excel is obsolete. You'll probably seldom need to use it on its own, but when combined with other functions, it's still as ...

If you have a Microsoft Excel spreadsheet with a lot of formulas where you don't anticipate the results and inputs will change, it can sometimes be easier to simply replace those formulas with their ...