YELP! logo [?] after an Engines name       On the dropdown lists of search engines found on each Search Section of the Yaoogloo! Search Tool, a few of the listed search engines have the symbol [?] after their name. This is a reminder that the data input rules for that particular search engine differ from the mainstream engines and the [?] symbol acts as a reminder. Engines with issues of this nature... YAHOO! UK (AUDIO Section) Do NOT place quotes around any KeyWord or Phrase that you place in the Search Box. eg rolling stones NOT "rolling stones". NEWS NOW (NEWS Section) Only one word searches allowed to non-subscribers