表層Web
1. Surface WebThe surface Web (also known as the visible Web or indexable Web) is that portion of the World Wide Web that is indexable by conventional search engines. The part of the Web that is not reachable this way is called the Deep Web. Search engines construct a database of the Web by using programs called spiders or Web crawlers that begin with a list of known Web pages.
Read “Surface Web” on English Wikipedia
Read “表層Web” on Japanese Wikipedia
Read “Surface Web” on DBpedia
Read “Surface Web” on English Wikipedia
Read “表層Web” on Japanese Wikipedia
Read “Surface Web” on DBpedia
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