Microsoft Excel's form controls can turn the Boolean options of a true-false choice into a clickable data-entry option. If you create spreadsheets to record business information about sales, personnel ...

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Business owners and their office managers or accountants often need to check formula cells in Excel spreadsheets for potential links to a preceding cell or cells ...