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 ...

I started writing a series of blogs on the use of Excel spreadsheets for circuit design on the now-defunct Microcontroller Central. Those blogs, though separate from this blog and future ones that I ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

Excel 2007's new table feature eliminates the need to copy formulas; once you define a data range as a table, Excel will do it for you! Tables are new to Excel 2007 ...

In this video, learn how to use the dot operator in Excel to simplify adding formulas. Discover how to avoid unwanted zeros when dragging formulas and apply an IF statement along with the dot operator ...

Not everyone is an Excel spreadsheet expert and you may not always know how to write the formulas you need for a given data set. If you're having trouble figuring out the right formula for your data ...

Excel gurus love to tell you, "Always format your data as a table." While that's usually solid advice, it's not always the best move. In some scenarios, a simple range outperforms a table entirely.

An icon in the shape of a lightning bolt. Impact Link Excel is a great program with hundreds of helpful functions. Unfortunately, one function it's lacking is a simple way to merge two or more columns ...

Defining and using names in Formulas in Excel can make it easier for you and to understand data. Besides, it also serves as a more efficient way to manage the various processes that you create in your ...