DATEDIF(), which means Date + Dif, is a compatibility function left over from Lotus 1-2-3 that Microsoft adopted in Excel version 2000, which is the only version that explains how this function works.

When you use Excel for project management, you need to manage deadlines and dependencies to avoid any delay. With a few clever formulas, you can transform those rows and columns into a powerful ...

Q. Is there an easy way to calculate how long in years and months the employees have been working for my company? A. Excel can do that, as long as you’ve listed all the employees in a database. If so, ...