OmniFaces "placemark" on "JSF map"

If you are a JSF novice then is very possible to be confused about what is OmniFaces, or more exactly where can we place OmniFaces on the "JSF map" ? Well, I hope that the below figure worth a thousand words:

Now, you should have a pretty clear image about OmniFaces "placemark", and you should be able to add more JSF "placemarks" on this "map" (e.g. BootsFaces, AngularFaces, Tomahawk, Trinidad, Tobago, etc).