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World
Wide Web is the collection of
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servers
(subset of Internet computers)
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&
the information they give access to
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Clearly, WWW ¹ Internet
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The “server” is the web site computer and
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the “client” is the surfer’s browser
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Many Web server’s domain names begin
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with www by tradition, but any name is OK
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Often multiple server names map to the
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same site: MoMA.org and www.MoMA.org
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