9. A method of presenting computer-generated search result information, comprising: receiving a search request from a first user; obtaining a plurality of search results, wherein each search result identifies a respective search result document responsive to the search request; generating snippet information for a particular search result of the plurality of search results, wherein generating the snippet information comprises: determining that one or more particular web notebooks each have a respective title that matches the search request and that one or more web clippings included in the one or more particular web notebooks relate to a portion of a particular search result document corresponding to the particular search result, wherein the one or more web clippings are portions of web documents added to the one or more particular web notebooks by respective authors and the first user is not one of the respective authors; and generating the snippet information for the particular search result from the one or more web clippings included in the one or more particular web notebooks; and providing, in a response to the search request and for display to the first user, the particular search result with the snippet information generated from the one or more web clippings.
9. A method of presenting computer-generated search result information, comprising: receiving a search request from a first user; obtaining a plurality of search results, wherein each search result identifies a respective search result document responsive to the search request; generating snippet information for a particular search result of the plurality of search results, wherein generating the snippet information comprises: determining that one or more particular web notebooks each have a respective title that matches the search request and that one or more web clippings included in the one or more particular web notebooks relate to a portion of a particular search result document corresponding to the particular search result, wherein the one or more web clippings are portions of web documents added to the one or more particular web notebooks by respective authors and the first user is not one of the respective authors; and generating the snippet information for the particular search result from the one or more web clippings included in the one or more particular web notebooks; and providing, in a response to the search request and for display to the first user, the particular search result with the snippet information generated from the one or more web clippings. 11. The method of claim 9 , further comprising providing, in the response to the search request and for display to the first user, an indication of how many of the one or more web notebooks that are related to the particular search result.