Lecture04_Chapter3

Lecture04_Chapter3 - Chapter 3 : Computer Networks Computer...

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Chapter 3 : Computer Networks Computer Networks Communication Types The Internet Client/Server structure IP Addresses and Domain Names The World Wide Web Internet Protocol : TCP and packet-switching Networked computers have changed our lives
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Computer Networks A computer network is an interconnection of a group of computers and related equipment. Need and Origin Types Area covered Communication media Administration Protocols and Hardware
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Communication Types Based on when sender and receivers are active Synchronous Asynchronous Based on number of receivers Broadcast communication Multicast communication Point-to-point communication
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The Internet
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The Client/Server Structure Server is the computer that on request provides some services Client is the computer that requests for some services from the server
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The World Wide Web Web server : Computers programmed to send files to browsers running on other computers
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This note was uploaded on 04/15/2009 for the course CS 170 taught by Professor Ganu during the Spring '09 term at Rutgers.

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Lecture04_Chapter3 - Chapter 3 : Computer Networks Computer...

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