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BUS 237 (105)
Lecture

Note for Ch 4

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School
Simon Fraser University
Department
Business Administration
Course
BUS 237
Professor
Kamal Masri
Semester
Fall

Description
Chapter4 September-25-08 10:29AM 1. Technologyadvances(mooreslaw) 2. Smallispowerful(technologytendstobecomesmallerandmorepowerful...Thoughthismakesuser interfacemoreofanenigma:howdoweinteractwithuseincreasinglysmallerdevices?) 3. Thenetworkisthething(itsnotjustthemachine...Itsitsabilitytonetwork. e-cycling=recyclingofelectronichardware. Implications:weregoinggreen,biggerandbiggerconcern. Inputhardware Mouse,keyboard,touchscreen,scanners,etc. Centralprocessingunit(CPU) Brain:processes,analyzes,goesthroughprocedures,storesinformationinstorage. CPUand databus(cachememory) Fastprocessingofdataonceits inmainmemory(onceinram) Mainmemory(RAM) Holdmultipleprograms,processlargeamountsofdata Mainmemorytakes
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