This player includes the Share, Fullscreen and Link buttons.
The share button allows users to include the player on their own web site, or quickly get the URL to the video file.
The fullscreen button will cause the player to fill the entire screen. The fullscreen feature can be configured to pop the player up into a new window as well -- depending on your preference.
When the link button is clicked, a new browser window will open and go to the URL defined for this option.