Within a Conversation, unread messages are marked  to the left of the message. Click the blue dot to mark a single message as read.
 to the left of the message. Click the blue dot to mark a single message as read.
To mark all the messages in a Conversation as read, click the blue icon that contains a number, like this:  . You'll find this unread message count in many places throughout Oracle Social Network.
. You'll find this unread message count in many places throughout Oracle Social Network.
To mark a message as unread, click  More under the message, then click Mark as Unread.
 More under the message, then click Mark as Unread.