24. The method of claim 1 , wherein each repository of the set of repositories represents a corresponding set of storage devices of a plurality of storage devices, and each corresponding set of storage devices stores a corresponding type of content of a plurality of types of content.
24. The method of claim 1 , wherein each repository of the set of repositories represents a corresponding set of storage devices of a plurality of storage devices, and each corresponding set of storage devices stores a corresponding type of content of a plurality of types of content. 25. The method of claim 24 wherein the search index is coupled to the each corresponding set of storage devices by the corresponding repository interface.