The internet provides network applications with two

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Unformatted text preview: servers anywhere in the Internet. For example, <a href="http://www.cmu.edu/index.html">Carnegie Mellon</a> tells the browser to highlight the text object “Carnegie Mellon” and to create a hyperlink to an HTML file called index.html that is stored on the CMU Web server. If the user clicks on the highlighted text object, the browser requests the corresponding HTML file from the CMU server and displays it. 12.7.2 Web Content To Web clients and servers, content is a sequence of bytes with an associated MIME (Multipurpose Internet Mail Extensions) type. Figure 12.40 shows some common MIME types. MIME type text/html text/plain application/postscript image/gif image/jpg Description HTML page Unformatted text Postscript document Binary image encoded in GIF format Binary image encoded in JPG format Figure 12.40: Example MIME types. Web servers provide content to clients in two different ways: ¯ ¯ Fetch a disk file and return its contents to the client. The disk file is known as static content and the process of returning the file to the client is known as serving static content. Run an executable file...
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This note was uploaded on 09/02/2010 for the course ELECTRICAL 360 taught by Professor Schultz during the Spring '10 term at BYU.

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