If you need to add a comma after the first word in each cell in Excel using the Replicate or Substitute function, read through this article.

How to Make a List of Excel Data Into Data Separated by Comma. Microsoft Excel 2010 stores data within cells, which are simply segregated pieces of the spreadsheet that Excel can then reference to ...

Drop-down lists in an Excel sheet can greatly facilitate data entry. Here's a look at how to use Microsoft Excel's data validation feature to create handy lists within your worksheets.

To create data bars in Excel, select your cells and then choose data bars from Conditional Formatting.