A basic and properly structured HTML/CSS drop down menu can serve you just as well. In fact, it may make your site appear more responsive to not use animations and instantly display the menu instead.

That being said, a drop-down list or a pulldown menu is a streamlined way to ensure that people fill only the values into your cells in the exact same manner as you expect.

A menu directs visitors to additional pages on a site, which increases page views. Adding a drop-down menu to your blog on Google's Blogger website draws attention to your most important blog pages.

How to Make Tiered Drop-Down Lists in Access. A drop-down list in Access 2013 offers a list of values to aid in data entry in tables or forms. Although you can allow users to manually enter values ...

Figure B In the Google Sheets app on Android, tap the vertical three-dot menu, then tap Data Validation to configure drop-down items or validation options for selected cells. 2.