If not, click here to have a look at our own search technology, which helps you get useful information. There is less difference now than there used to be, because many search engines are building subject catalogues to help you search. With the search engine's help, you can locate individual appearances of such words in documents all over the Web. Or you might get no hits at all. Knowing which search engine does what can be a huge time-saver.
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It's an attempt to catalogue and organize the entire Web. If Yahoo can't give you a hit, it automatically sends your query to its partner AltaVista for a search through that index. The Yahoo site includes all sorts of other functionality, including excellent coverage of business-related sites. This gives Excite a great deal of flexibility. It's big and fast, and very popular among dedicated web-surfers.