1. A method comprising: receiving at a computing device one or more identifiers and one or more data request types; generating and performing a first data query from at least one source identified by said one or more identifiers and having a data type associated with a first data request type of said one or more data request types; retrieving at least one first result from the at least one source in response to said first data query; generating and performing a second data query derived from said one or more identifiers and from a second data request type of said one or more data request types, wherein said second data request type is of a type different from said first data request type; and, retrieving at least one second result from the at least one source in response to said second data query, wherein said second data query is automatically generated based on said first data query to select said at least one second result having content associated with, but not identified by, said first data query.
1. A method comprising: receiving at a computing device one or more identifiers and one or more data request types; generating and performing a first data query from at least one source identified by said one or more identifiers and having a data type associated with a first data request type of said one or more data request types; retrieving at least one first result from the at least one source in response to said first data query; generating and performing a second data query derived from said one or more identifiers and from a second data request type of said one or more data request types, wherein said second data request type is of a type different from said first data request type; and, retrieving at least one second result from the at least one source in response to said second data query, wherein said second data query is automatically generated based on said first data query to select said at least one second result having content associated with, but not identified by, said first data query. 8. The method, as set forth in claim 1 , further comprising generating and performing at least one additional data query based on said one or more identifiers and said one or more data request types, and retrieving at least one additional result corresponding to said at least one additional data query.