Transcription: How does a search engine work? It contains a database of domain names or web addresses. This database is usually built by web crawlers, spiders, or robots, which are programs designed to search the Internet. These programs catalog new web pages into the search engine's database. But all search engines are not alike. Different search engines collect and categorize information in different ways. Information that is in one search engine may not be in another search engine. Because of this, it is a good idea to use several search engines in your search. That way, you are guaranteed to get quality ...
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