You can add a column in Excel by right-clicking or using the “Insert” option. These features are helpful for adding new data to a spreadsheet.

Microsoft Excel 2010 can convert a worksheet to a data table to help you quickly analyze your related data in formatted rows and columns. When you need to expand the table layout, apply the Home tab ...

You can easily hide and unhide columns in Excel by individually revealing hidden columns or using the "Format" option to ...

Microsoft Excel contains features that make it very easy for you to reposition your work to add additional information or just to center your work on a page for printing or display. Among the simplest ...

This illustrated walk-through (with a demo worksheet) shows how easy it is to create a multi-column search solution using validation lists and conditional formatting. Excel offers numerous ways to ...