How to Calculate the Total Hours Formula in Excel. As a spreadsheet software program, Microsoft Excel has many useful features for a small business's productivity.

Learn how to change, edit or rename a Data Series name in Microsoft Excel Graph or Chart without editing the original row or column name.

When you need to see the last value in an Excel Table or data range, these formulas will get the job done. This walk-through details the necessary formulas and some VBA code that performs the same ...

Prevent duplicates before they happen by combining a simple function with data validation.

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up.