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 ...

Flowchart vs. process map, what do you choose to use? When it comes to mapping out a project, you’ve got several choices on how to visualize them. If you’ve had trouble deciding on a format for your ...

Microsoft Excel is designed to alert users whenever a circular reference is causing problems. Folks who are unable to spot the error can take full advantage of the ...