Let's take a look at the use of the settings in Homepage Settings:

1. Click the Homepage Settings tab.
2. Click the A static page option. You will see the following screen:

3. Select a page for the Homepage setting. If you don't have a page, click the Add New Page button and create a page. In this case, we will be creating a new page called Home.
4. Select a page for the Posts page setting. If you don't have a page, click the Add New Page button and create a page. In this case, we will be creating a new page called Blog.
5. Click the Publish button to save the changes.

This screen is used to configure the pages that will be used as home and blog pages. More details about this feature will be discussed in the Using a static page as a home page recipe.

With this, we have checked the basic usage of the main five tabs in the theme customizer.