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3 Infrastructure The Hardware & Operating Systems Network & Application Software Management That support information systems.
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Infrastructure
TheHardware & Operating SystemsNetwork & Application SoftwareManagement
That support information systems.
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ObjectivesFundamental technologies.Resources from trade literature.Managing Information Systems.
“Smoke Detection.”
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Text
Systems Architecture, 4th ed.Stephen D. Burd
Course Technology, 2003
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Web SitesNetwork Design Manual
/www.networkcomputing.comTechEncyclopedia
/www.techweb.comWebopedia
/www.webopedia.comHow Stuff Works
/www.howstuffworks.com
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Notes and Handouts
Dr. Schwarzkopf’s class sitewww.ou.edu/class/aschwarz/
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ScheduleUNDERGRADUATEQuiz: July 12 and July 27 : 70%Mini-tests: as scheduled: 30%
GRADUATEQuiz: July 12 and July 27 60%Mini-tests: as scheduled 20%Semester project 20%
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Why should I care?Fundamental concepts of the new
economy.Information most needed by any
business person.Defense against technical arrogance.
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Fundamental Resource
Basic business resourcesLandLaborCapital
Information
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CIO, July 15, 1998
Business Use
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Technological Bull ---
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Basic UnitsComputers: Hardware and SoftwareCommunications: Data and VoiceManagement: Business and
Organization
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COMPUTERS
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Communications:Voice and Data
MODEM / NIC
CLIENTLAN
ROUTER
WANWAN
SERVER
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IT Business
Management
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IBM S/390
"I think there is a world market for maybe five computers. ” (1943)
Thomas Watson, (1874 - 1956)
Chairman of IBM