Here's a look at how to use Microsoft Excel's data validation feature to create handy lists within your worksheets. An Excel drop-down list can make it easier for the average Microsoft Excel user ...

Excel for the web supports custom formats and data validation. Phone numbers have 10 numeric digits and generally use the (xxx) xxx-xxxx format. Let’s breakdown our requirements for a phone ...

If you want to do the same, select the relevant cell, and click "Data Validation" in the Data tab ... since I will now use Excel's fill handle to apply the same formula to the remaining categories ...