The only search engine that parallel searches six search engines, merges the results, removes redundancies, and clusters the results into neat understandable groupings. Currently searches WebCrawler, Yahoo, Lycos, Alta Vista, InfoSeek and Excite.
Some search engines do boolean well, others ignore it.
Therefore, results cannot be assured. For more information on advanced searching, see the HotBot help guide to advanced search syntax . Yahoo is an excellent starting point for Web searching. To customize your search, click the Options button and use the form provided to set a date range, to indicate logical AND or OR, to search for exact phrases and to set the number of returns per page. The Yahoo categories are also a good place to begin if you aren't looking for something specific.