Also known as a Comma Separated Value file, a comma delimited file is a standard file type that a number of different data-manipulation programs can read and understand, including Microsoft Excel.

How to Create Pipe Delimited Files in Excel 2010. Microsoft Excel allows you to export spreadsheet data to a number of common formats for use with other applications. If you need to export data to ...

if you have access to the source file, you can link a table or graph in Excel to your PowerPoint slide. If the data in the worksheet is changed, it is automatically updated.