One of the many features of Excel is being nosy. That's right, you can quickly calculate a persons age as long as you have their birth date.

A TechRepublic member wrote for advice on calculating the years, months, and days elapsed between two dates. This tutorial explains the solution provided by TechRepublic contributor Jeff Davis. A ...

Microsoft Excel provides a function that displays a person's age based on his date of birth. In your business, this function can help you keep track of your workers' ages in a spreadsheet; you'll need ...