On this page, you are creating a new media library. The following details need to be entered:
•Display name - the name of the media library displayed in the administration interface and on the live site.
•Code name - the name of the media library used in site code.
•Description - the text describing the media library. You can leave blank.
•Teaser image - the image used as the media library's teaser. You can leave blank.
•Folder name - the name of the folder where files will be stored. This folder will be created under <site name>\media\ or a custom location specified in Site Manager -> Settings -> Content -> Media -> Custom media libraries folder.
Detailed information about the Media libraries module can be found in Developer's Guide -> Modules -> Media libraries.