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Internet search engines Reference Libraries

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Search Engine
2013-01-22 15:20:59

A web search engine stores information about web pages that are retrieved from the Hyper Text Markup Language (HTML). They are retrieved by a web crawler, which is a web browser that follows every link on a website. Meta tags are used to extract words from titles, headers, page content, or special fields. Data about the web page is stored in an index database for later inquiries. This data can...

Word of the Day
malpais
  • The ragged surface of a lava-flow.
'Malpais' translates from Spanish as 'bad land.'