1. A system comprising: circuitry for accepting at least one search term corresponding to at least one member of a network; circuitry for disambiguating the at least one search term including circuitry for associating the at least one search term with at least one of network-participation identifier data or device-identifier data; and circuitry for presenting a disambiguated search term at least partly based on at least one of the network-participation identifier data or the device-identifier data.