4. A method for searching on a system having a display device, an input device and a processor, the method comprising: conducting by the processor a first search based on a first search term entered on the display device to identify a plurality of first search results, each of the first search results having a plurality of terms; analyzing by the processor, each of the plurality of terms in each of the first search results and identifying a plurality of selectable search terms amongst the plurality of terms in the first search results that are distinct from a plurality of non-selectable terms amongst the plurality of terms in the first search results, wherein each of the plurality of selectable terms is selectable by a user and each of the plurality of non-selectable terms in the first search results are not selectable by the user; enabling the user to select one of the identified plurality of selectable search terms from the first search results using the input device to define an additional search term; and, conducting by the processor a second search using the additional search term to search the first search results.
4. A method for searching on a system having a display device, an input device and a processor, the method comprising: conducting by the processor a first search based on a first search term entered on the display device to identify a plurality of first search results, each of the first search results having a plurality of terms; analyzing by the processor, each of the plurality of terms in each of the first search results and identifying a plurality of selectable search terms amongst the plurality of terms in the first search results that are distinct from a plurality of non-selectable terms amongst the plurality of terms in the first search results, wherein each of the plurality of selectable terms is selectable by a user and each of the plurality of non-selectable terms in the first search results are not selectable by the user; enabling the user to select one of the identified plurality of selectable search terms from the first search results using the input device to define an additional search term; and, conducting by the processor a second search using the additional search term to search the first search results. 23. The method of claim 4 , further comprising displaying on the display device the results of the second search.