The global columns feature allow you to easily create and update content on multiple pages at once. This can save you time and effort, as you won't have to manually update each page individually.

To create a global column, you will need to access the Column Settings. To do this, simply hover your mouse over the column you want to make global.

Once you have accessed the Column Settings, scroll down to the bottom of the menu. There, you will see a checkbox labeled "Create Global Column". Check this box to make the column global.

Once you have created a global column, you can use it in other columns on your website. When you select the global column from the dropdown menu, any changes you make to the content in the global column will automatically be reflected in all other columns that use it.

This means that you can easily update the content in one place, and it will be updated everywhere else. This is especially useful for content that is used on multiple pages, such as course modules or training videos.

If you no longer want a column to be global, you can simply uncheck the "This is a Global Column" checkbox in the Column Settings. This will remove the global column option for that specific column, and it will no longer be synced with other columns.