Block bad data, duplicates, and incorrect dates with these custom rules.

Have you ever carefully crafted a formula in Excel, only to watch it unravel into chaos the moment you copy it across columns? It’s a maddening quirk of Excel tables—structured references that seem to ...

Q. Is there a way to include both a formula and text in the same cell? A. You can include both a formula and text in the same cell in Excel. You can do this in many ways, depending on what you are ...