MediaStore has been specifically designed to be easy to use. All user types (Administrator, Asset Author, Category Administrator, Category Asset Author and Standard User) use the same mechanic when searching for files. The main functional difference between Administrators (Root & Category) and other user types is that orders placed by Administrators (Root and Category) require no approval prior to downloading.
This section of the handbook will deal with the actual workflow of using MediaStore to locate, preview and order assets.