1. One or more non-transitory computer-readable media storing computer-executable instructions that, when executed, cause one or more processors to perform acts comprising: detecting an initial selection of a term in a content item being output by a touch-sensitive display and measuring a force of the initial selection on the touch-sensitive display; forming a query comprising the selected term and causing display of search results associated with the query on the touch-sensitive display at least partly in response to the detecting of the initial selection; detecting a force on the touch-sensitive display that is greater or lesser than the measured force of the initial selection; and refining the search results displayed on the touch-sensitive display at least partly in response to the detecting of the greater or lesser force, the refining comprising adding, removing or modifying a search criteria of the query.
1. One or more non-transitory computer-readable media storing computer-executable instructions that, when executed, cause one or more processors to perform acts comprising: detecting an initial selection of a term in a content item being output by a touch-sensitive display and measuring a force of the initial selection on the touch-sensitive display; forming a query comprising the selected term and causing display of search results associated with the query on the touch-sensitive display at least partly in response to the detecting of the initial selection; detecting a force on the touch-sensitive display that is greater or lesser than the measured force of the initial selection; and refining the search results displayed on the touch-sensitive display at least partly in response to the detecting of the greater or lesser force, the refining comprising adding, removing or modifying a search criteria of the query. 8. One or more computer-readable media as recited in claim 1 , wherein the detecting of the greater or lesser force comprises detecting the greater force, and wherein the refining of the search results comprises narrowing the search results displayed on the touch sensitive display.