Click on the Add Video button and choose Add new video.Add new video: Copy and paste a URL from one of the following media services:&nbsp…

Click on the document button and choose a new document or existing document. Choose your file and do not forget to fill in the name field. The…

Before you can post in a group, you should be a member of the group. Depending on the group settings, you will be allowed to post. In the group…