ICS 392 Ch1q - Introduction Randall Arakawa DePaul...

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Introduction Randall Arakawa DePaul University ICS 392
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The Situation Late 1960’s Department of Defense Threat of Nuclear War Projects The Pentagon
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ARPANET - the start of it all Advanced Research Projects Agency Design a Network Communication Share Resources (Supercomputers) Work despite network failure
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A Little History Dec. 1969, 4 nodes 1971, 15 nodes 1972, 37 nodes Now, tens of thousands
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A little more 1983, MILNET broke off ARPANET expired in 1989 .edu, .com, .org, .gov, .net and .mil World Wide Web (WWW), 1990 at CERN, (European Laboratory for Particle Physics.) World Wide Web Consortium , also known as the World Wide Web Initiative ( www.w3c.org)
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Internet Terms National Commercial Backbone High bandwidth fiber optics Network access points Internet service provider AOL, Comcast McGraw-Hill
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Seattle Boston Orlando San Francisco National Commercial Backbone
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E-mail Telnet Internet Relay Chat (IRC) World Wide Web Usenet File Transfer Protocol (FTP) Internet Services The Internet
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From A to Z A B C D E Z Nodes Redundant Topology
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From A to Z A B C D E Z
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This note was uploaded on 05/19/2011 for the course MGMT 101 taught by Professor Steinberg during the Spring '11 term at Ill. Chicago.

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ICS 392 Ch1q - Introduction Randall Arakawa DePaul...

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