Adding a video from youtube.com allows to save your server's bandwidth and disk space.
In order to add a video from youtube.com, you need to:
- open youtube.com
- go to the video that you would like to add to the MEDIA section
- click on SHARE under the video window
- copy the link
- go to the MEDIA section
- click on ‘New media’
- paste the link into the ‘Media link’ field
- confirm using ‘Save’.