Chap-22 WWW HTTP - Chapter22 World Wide Web HTTP Objectives...

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TCP/IP Protocol Suite 1 Chapter   22 Chapter   22 Upon completion you will be able to: World Wide Web: World Wide Web: HTTP HTTP Understand the components of a browser and a server Understand the function of the URL and cookies Understand how HTML is related to static documents Understand how CGI is related to dynamic documents Understand how Java is related to active documents Know how HTTP accesses data on the WWW Objectives
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TCP/IP Protocol Suite 2 22.1 ARCHITECTURE The WWW is a distributed client-server service, in which a client using a The WWW is a distributed client-server service, in which a client using a browser can access a service using a server. The service provided is browser can access a service using a server. The service provided is distributed over many locations called sites. distributed over many locations called sites. The topics discussed in this section include: The topics discussed in this section include: Client (Browser) Client (Browser) Server Server Uniform Resource Locator (URL) Uniform Resource Locator (URL) Cookies Cookies
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TCP/IP Protocol Suite 3 Figure 22.1 Architecture of WWW
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TCP/IP Protocol Suite 4 Figure 22.2 Browser
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TCP/IP Protocol Suite 5 Figure 22.3 URL
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TCP/IP Protocol Suite 6 22.2 WEB DOCUMENTS The documents in the WWW can be grouped into three broad categories: The documents in the WWW can be grouped into three broad categories: static, dynamic, and active. The category is based on the time the static, dynamic, and active. The category is based on the time the contents of the document are determined. contents of the document are determined.
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This note was uploaded on 04/26/2010 for the course CSE CS501 taught by Professor Dmathur during the Winter '10 term at National Institute of Technology, Calicut.

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Chap-22 WWW HTTP - Chapter22 World Wide Web HTTP Objectives...

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