24. The method of claim 1 , further comprising: L) receiving from the user a selection of a first desired item from one of the plurality of items; M) receiving from the user a selection of a second desired item from another of the plurality of items; and N) generating a fourth search query based on the first desired item and the second desired item.
25. The method of claim 24 , further comprising the first desired item from the presentation in which it was represented having been dragged into the presentation in which the second desired item was represented, and having been dropped onto the said second desired item.