Microsoft Excel has several features designed to help you recover unsaved versions of files and prevent data loss.

Open an Excel worksheet, and then suddenly you notice that the tabs are missing, with no idea how to fix this issue. In this tutorial, we will discuss the cause of missing tabs in an Excel worksheet ...

Excel files can be complicated worksheets with pages of data, calculations and cross-referenced information. With all that information, it's no wonder you might feel panicked when one of your ...

A complex Excel 2007 workbook could require multiple sheets. By default, Microsoft provides three sheets on each workbook, but you can add as many as you need. Clicking the "Insert Worksheet" button ...