We use Excel in our small business for things like cashflow planning and production forecasting. We've got some quite sophisticated forecasts built up in separate files and it would be good to link ...

In a Microsoft Excel spreadsheet, you may have formulas sitting in one cell that require the information within another cell in order to calculate. These relationships are called references. When a ...

I have a spread sheet that has a bunch of data pulled from different experiment files. I'd like a way to save a copy that did not rely on the external files being available so I can send it via email ...

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 ...

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a million rows. As a result, they can significantly slow your workbook's ...