Learn how to share your Excel Workbook across the web with others. You can do all the sharing via cloud apps like OneDrive right from within Excel.

Microsoft today announced that Excel on Windows will be getting one of the more useful tools from Office: co-authoring. This allows multiple users to edit a spreadsheet at the same time — much ...

If multiple users work in the same Microsoft Excel file, you can limit their access to only the ranges where they need to work.

How to Have Three Secondary Axes on Excel 2007. Excel 2007's secondary axis feature enables you to view two different data series with two distinct scales, all on the same chart. Use this feature ...