Beginning of Essay
Comparison of any two Search Engines (e.g. Yahoo, Magellan, AltaVista, Infoseek, Lycos, Bigfoot… ) The single, most frequent piece of search advice for using Web search engines is to always search more than one engine to answer your question. No two engines are ....

Middle of Essay
.... queries, and how they compile and display results. Some search sequentially, others simultaneously; some translate queries into target engine’s language, and others just send the query “as is”. The best metas offer an esily viewable list that can be customized, and it is a plus to see a checkbox feature on the first screen that allows you to choose the engines you want for a specific search. Ideally, a metasearch Web site would allow you to send a single query to multiple databases simultaneously, then retrieve, combine, and organise the results. This is more myth than reality. The majority of metasearches can query multiple database, but only ....