Double square brackets appear in structured references in Excel when column headers contain spaces or special characters. They're also inserted into formulas when you reference header and total rows ...

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 ...

When working in Excel, have you ever encountered an error message to the effect that "a circular reference has occurred"?To ...

Structured references in Excel often get a bad reputation for being overly complex, but this perception usually stems from misunderstanding their purpose and functionality. Unlike traditional cell ...

Make editing formulas quick, accurate, and easy.

Microsoft Excel relies on two fundamental reference types when addressing other cells. Absolute references -- which are denoted with a "$" -- lock a reference, so it will not change when copying the ...

Comments in Excel come in handy for documenting your spreadsheet so you can remember what all the formulas are for or to provide instructions for other spreadsheet users. The How-To Geek points out a ...