How to Make a Field Mandatory in an Excel Spreadsheet. You may want to create mandatory fields in your Excel spreadsheet -- fields that must be filled in before you can save the document.

Inserting a graph in Excel Step 1: You’ll need to add your data into the Excel spreadsheet, with each column having its own dedicated title. If you make a mistake with the column heading order ...

You can use Excel, Microsoft's spreadsheet program, to store, organize, and analyze data in a number of ways.

A spreadsheet is a simple grid designed to organize information and perform accurate and consistent calculations, essentially eliminating errors that happen when you’re using a calculator.