The Social tab provides options for managing the social interactions on your Site. Languages lets you configure language options and change the default language options for the Site.
The Ratings option lets you select the ratings type to use for applications like Documents and Media, Web Content, Comments, etc. Ratings types include Stars, Likes, and Thumbs.
At the bottom of the page is Mentions, which lets you enable/disable Mentioning functionality, which is used to mention (notify and/or draw attention to) friends and colleagues by entering the “@” character followed by their user names. See the Mentioning Users article for more information.
The next tab is Languages.
The Languages tab lets you configure the language options for your Site. You can use the default language or define another supported language as the default for your Site.
Now that you know how to configure Sites, you’re ready for the advanced settings.