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 Add Cells Across Multiple Spreadsheets. Adding data that spans multiple Excel spreadsheets might appear daunting at first, but Microsoft simplifies the task with two referencing methods.

You can count the number of values in a single cell in Excel and Google Sheets that are seperated by comma using this function or formula.

You can split cells into columns in Excel using the "Text to Columns" tool, which is a great way to organize lots of data.