If you want to impress your friends and colleagues, you can make an Excel chart change based on a drop-down box you have ...

An curved arrow pointing right. Data validation in Excel allows you to create drop-down menus right inside individual cells. You can also restrict the types of values entered into different cells.

Click "Manage Protection" from the drop-down menu. In the "Manage Protection" task pane, click the "Protect Sheet" button to ...

Google Sheets is basically a free, collaborative version of Microsoft Excel. And even though free usually means you can't do as much, Google Sheets does still allow you to add drop-down lists to ...

An curved arrow pointing right. Data validation in Excel allows you to create drop-down menus right inside individual cells. You can also restrict the types of values entered into different cells.