9. The network system according to claim 1 , wherein the third party server is operated by a party that is different than a party that operates the data storage device and the processor, and the content of the user-accessible resource is not searchable by the searching functionality of the processor because the content of the user-accessible resource is in a format that is proprietary to the party that operates the third party server.
9. The network system according to claim 1 , wherein the third party server is operated by a party that is different than a party that operates the data storage device and the processor, and the content of the user-accessible resource is not searchable by the searching functionality of the processor because the content of the user-accessible resource is in a format that is proprietary to the party that operates the third party server. 10. The network system according to claim 9 , wherein the third party server generates the indexable metadata from the content of the user-accessible resource in response to determining that the content of the user-accessible resource is not searchable by the searching functionality of the processor.