If you open the page Media, the following is displayed.

The following functions are available on this page: 

• Button  Delete Selected 
• Button   Create
• Button
  Here you will find the option  Select all

In the lines of this view you will see the following:

• Name 
• Type
• Organizational Unit
• Icon  
• Icon   shows a preview for the uploaded image.
• Icon  allows you to delete the medium 
• Icon  
  Allows you to activate/call up a medium 

You can call up the medium by clicking on the list entry or by clicking on the icon   . 

If you click on the words Name, Type, Organizational unit highlighted in blue, you can change the alphabetical sort order of the users.