The CentOS Artwork Repository uses directories to organize files and describe conceptual idea about corporate identity. Such conceptual ideas are explained in each directory related documentation entry. In this chapter you'll learn what each directory inside The CentOS Artwork Repository is for and so, how you can make use of them. For that purpose, the following list of directories is available for you to explore: &directories-trunk; &directories-trunk-identity; &directories-trunk-identity-models; &directories-trunk-identity-models-themes; &directories-trunk-identity-models-themes-default; &directories-trunk-manuals;