8. A method according to claim 1 comprising: selecting at least one of the at least a further search term(s); performing a search based on the at least one term and the at least one of the at least a further search term(s); providing search results within a search result set, the search results including an indication of at least some of the documents relating to the at least one term and to the at least one of the at least one further search term(s), the search result set forming a further subsequent search space; and, providing at least another one further search term, the at least another one further search term provided for reducing the further subsequent search space, the at least another one further search term provided in dependence upon the at least one term, the at least one of the at least one further search term(s), and terms relating to documents within the search result set and relating to the further subsequent search space.
10. A method according to claim 8 wherein the documents relate to media comprising one of films, books, and audio recordings.