Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on certain arguments you input. However, combining—or nesting—functions ...

Microsoft Excel 2007 supports a variety of chart types to create a combination chart and help your viewers see the differences between two or more data series. For example, one data series in a line ...

Learn how to easily hide and unhide columns, including the tricky column A, in Excel with this step-by-step guide. Hiding a column tucks data out of sight without interfering with its purpose. You ...