XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save workbooks, but can also use the XLS format.

Simplify Excel file sharing and exporting. Learn how to collaborate in the cloud, email files, and manage formats with ease.

System administrators and power users utilize Windows PowerShell to perform all sorts of advanced and administrative tasks. With PowerShell, administrators can execute powerful scripting programs or ...

How to configure an Excel file for use in Power BI Your email has been sent Getting viable data from an Excel workbook into Power BI for data visualization purposes takes some specific preparation.

How to use a conditional format to highlight subtotal rows in Excel Your email has been sent If your subtotaling rows are lost in a sea of worksheet data, use this simple conditional formatting ...