Replace confusing cell references with global constants, local variables, and reusable custom functions.

In Excel, unnamed things work, though nobody knows why. But as soon as you give all elements of a workbook identifiable labels, you suddenly become a developer, not a mere user. Proper naming reduces ...

When you use Excel, you have access to powerful tools that can help you make informed decisions based on different scenarios. Two of the most useful tools for this purpose are Goal Seek and the ...