Excel enables you to include data validation for a cell, limiting the type and content of any inputted data. In addition, you can limit data to a drop-down list of choices, further restricting what ...

What’s the difference between a table and a range of columns and rows on an Excel spreadsheet? How do I create and populate tables? And, once a table is created, how do we custom filter, format, and ...

You may want to create mandatory fields in your Excel spreadsheet -- fields that must be filled in before you can save the document. When a field is made mandatory, there is no risk of leaving out ...