You may already know you can add a watermark to a Word document, but you might not know that you can also add a watermark to an Excel sheet. Here's how.

How to use the built-in rule in Microsoft Excel Excel offers a few built-in conditional rules for formatting top and bottom values. They’re easy to use, but they’re not dynamic.

Excel allows you quite a lot of freedom to customize your user experience via the use of macros. This tutorial will show you how to create and name worksheets using an existing list via a macro.