How to Increase the Values of Cells in Microsoft Excel. Although Excel 2013 offers many options for performing calculations in new cells using data from existing cells, sometimes you want to work ...

You can merge cells in Excel by using a simple drop-down menu, which will let you merge cells in a variety of ways. Here's how to use it.

Safeguard your Excel worksheets from accidentally deleting formulas or data sets by locking important cells, while leaving the rest of the worksheet editable.