Sort media, playlists, solutions, and players to make it easier for filtering and search. A filter can filter out the specific items according to the specified categories, as shown in Figure 10-1.
Category filter
Categories are the sorting items of media, playlists, solutions, and players. A media item, playlist, etc. can be assigned with multiple categories, as shown in Figure 10-2.
Setting media categories
Step 1 Choose 
> Media Management > Category.
Step 2 Click New.
Step 3 Enter a name for the category and click OK.