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Welcome

MIS

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History of computers

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History of computers

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• Platforms: Mainframe and PCs

Platforms

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• Platforms: Mainframe and PCs

Platforms

Mainframe device

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• Platforms: Mainframe and PCs

Operating systems

Desktop operating systems

Desktop programming

languages Desktop development environments

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• Platforms: Mainframe and PCs

Applications

Business

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• Platforms: Client-Servers and Web-Services

Platforms

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• Platforms: Client-Servers and Web-Services• Networking, telecommunications, and the

Internet

Platforms

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• Platforms: Client-Servers and Web-Services

Platforms

Internet applications

Internet tools (browsers)

Web-based application languages

Web-based development environment

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• Platforms: Client-Servers and Web-Services

Applications

e-Business

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• Platforms: Mobile

Platforms

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• Platforms: Mobile

Platforms

Mobile operating systems

Mobile language/development environment

Mobile devices

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• Platforms: Mobile

Applications

m-Business

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• Platforms: Mobile

Platforms

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Applications: UoS

m-Businesse-BusinessBusiness

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• Platforms: Cloud

Platforms

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• Platforms: Cloud

Platforms

Cloud operating systems

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• Platforms: Cloud

Applications

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• Platforms: Surface

Platforms

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• Platforms: Surface

Platforms

Surface operating systems

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• Platforms: Surface

Applications

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Applications

Business e-Business m-Business

Cloud-based -Business

Surface-based Business

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Operating System Basic Functions

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Popular Operating Systems

• Windows– GUI, multitasking, networking, multimedia– Microsoft’s operating system

• NT, XP, 2003, Vista, Windows 7

– Different versions manage servers

• Windows Server 2008– Based on Vista– Release 2 to correct performance and

security issues

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Popular Operating Systems

• Unix– AT&T– Multitasking, multi-user, network-managing– Portable across computer sizes

• Linux– Low-cost, powerful, reliable – Similar to Unix-like– Open-source– Flexible– Multiple machines

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Programming Languages

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Programming Languages

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DOS

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What You See Is What You Get: WYSIG

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Advanced programming languages

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Advanced programming languages

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Integrated Development Environments

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• Microsoft Visual Basic .Net• Microsoft Visual Studio 2010

Visual basic .NET and the IDE

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