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Syllabus Introduction to Computer & IT

Syllabus Introduction to Computer & IT. Hery H Azwir. Syllabus. Course Overview Computer Hardware Computer Software Data Communication Computer Network Internet Computer Lab (Week 7 -12). 1. Overview. Number system Decimal system Binary system, bit, byte, word concepts Conversion

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Syllabus Introduction to Computer & IT

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  1. Syllabus Introduction to Computer & IT Hery H Azwir

  2. Syllabus Course Overview Computer Hardware Computer Software Data Communication Computer Network Internet Computer Lab (Week 7 -12)

  3. 1. Overview • Number system • Decimal system • Binary system, bit, byte, word concepts • Conversion • Hexadecimal and conversion • IT / IS Job • Computer categories • Computer System Hierarchy

  4. IT / IS Job • Business Analyst (Business aspects) • Analyze the business process of an organization • Tools: UML (Unified Modeling Language) • System Analyst / Architect (Technology aspects) • System Requirements Specification • Software Requirements Specification • Software Design • Software Engineer (Programmer) • Coding • Testing (unit test, integration test)

  5. IT / IS Job • Software Quality Assurance & Tester • Internal Testing (integration test, system test, load test, stress test, etc.) • User Acceptance Test • Documentation • System / Network Administrator • Network Engineer / Network Specialist (Infrastructure) • IT / IS Project Manager • IT / IS Consultant • IT / IS Auditor

  6. Computer Categories • Personal Computer • Desktop • Notebook, Netbook, etc • Workstation • Engineering application • Minicomputer, Midrange • Scientific, engineering applications • Small volume online transactions • Mainframe • High volume transaction, support huge database • Supercomputer • Highly complex computations • Weather forecasting • Complex simulation, etc

  7. Layers and Views of a Computer System

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