Welcome to Media Library! This area is designed to give you another way to access your media.
All of the content that is stored within your Categories, is sorted here according to the type of media it is. You will see from the screenshot below how this is arranged with a variety of sections (these sections will depend on the types of media that your app holds).
You will notice that the '+' sign shows in the upper right of each media thumbnail on this first content page, as well as when you push into the type of media (Images, PDF's, etc). This provides an easy access to the same functions found at the Category and Sub Category level for your chosen media.
From the Library you can also push into the specific media to view, and again, the same functions are available as when viewing via the Categories.