To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...

I ’ve made my share of decisions I wish I could undo. Like setting the wrong price point for a few products or building a ...

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up ...

You can add a column in Excel by right-clicking or using the “Insert” option. These features are helpful for adding new data to a spreadsheet.