Social" The displayed image may differ depending on the model.Watch the latest YouTube videos and you and your friends' video posts on Facebook and Twitter. Youcan also make video calls to friends by connecting the TV Camera (sold separately).Social SettingsScreen Menu > Smart Features > Social Settings Try NowChecking the ApplicationCertain applications need to be installed on the TV in order to use the Social feature. If a selectedapplication has not been installed on your TV, you will need to install it first. For more information oninstalling applications, refer to "Samsung Apps".Connecting a Service to a Samsung AccountSocial service accounts need to be linked to a user's Samsung account first. If you do not have asocial service account, create one by visiting the website of that service. For more information onconnecting to a social service, refer to "Linking a Samsung Account to Other Accounts".