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Studio: Studio modules give the administrator the ability to determine which menus and modules appear on the site, create custom fields, modify the layout of the fields of a module, edit picklist values, set up mandatory fields, and configure constant contact mapping settings.
Communication Templates: This section is related to the creation of marketing templates, as well as internal communications and notifications.
Other Settings: Other Settings include modules to configure the outgoing mail server, set up support email and ticketing options, and configure workflow rules, among others.