Configuring Social Media Network Plug-ins
You can configure Legacy Content Delivery to share pages on a public internet site with other users in social media networks. By default, these configurations include Facebook, Google +1, and LinkedIn.
About this task
The Share button above a topic displayed by the review server includes a drop-down list that lets users share pages or publications on a public Internet site with other users.
If your public site requires a login, users with whom you are sharing pages must have an account on your system to see the content.