7. A computer-based method for sharing search history information without requiring authentication by a searcher comprising: receiving a search query; providing a plurality of document links responsive to the search query; receiving a selection of at least one provided document link; associating the at least one selected document link with the search query; storing the search query and associated at least one document link in an outside recipient data location; associating the stored search query and associated at least one document link with an identifier; receiving an address corresponding to a recipient identity at a computer based service subsequent to receiving the selection of the at least one provided document link; transmitting a shared history document link to the selected recipient, the shared history document link corresponding to a document that includes the search query and associated at least one document link; and using the identifier to locate the stored search query and associated document links when the shared history document link is accessed.
7. A computer-based method for sharing search history information without requiring authentication by a searcher comprising: receiving a search query; providing a plurality of document links responsive to the search query; receiving a selection of at least one provided document link; associating the at least one selected document link with the search query; storing the search query and associated at least one document link in an outside recipient data location; associating the stored search query and associated at least one document link with an identifier; receiving an address corresponding to a recipient identity at a computer based service subsequent to receiving the selection of the at least one provided document link; transmitting a shared history document link to the selected recipient, the shared history document link corresponding to a document that includes the search query and associated at least one document link; and using the identifier to locate the stored search query and associated document links when the shared history document link is accessed. 9. The computer based method according to claim 7 , further comprising: receiving additional information corresponding to the search query; and storing the additional information as associated with the search query.