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This comprehensive guide explores the rich history and evolution of computer platforms, covering mainframes, personal computers, client-server architectures, web services, mobile devices, and cloud computing. Delve into various operating systems, including popular ones like Windows and Unix, and discover the significant programming languages and development environments tailored for different platforms. The document provides insights into applications across business sectors, e-business, and m-business, highlighting the critical role of technology in modern enterprises.
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Platforms • Platforms: Mainframe and PCs
Platforms • Platforms: Mainframe and PCs Mainframe device
Operating systems • Platforms: Mainframe and PCs Desktop operating systems Desktop programming languages Desktop development environments
Applications • Platforms: Mainframe and PCs Business
Platforms • Platforms: Client-Servers and Web-Services
Platforms • Platforms: Client-Servers and Web-Services • Networking, telecommunications, and the Internet
Platforms • Platforms: Client-Servers and Web-Services Internet applications Web-based application languages Internet tools (browsers) Web-based development environment
Applications • Platforms: Client-Servers and Web-Services e-Business
Platforms • Platforms: Mobile
Platforms Mobile operating systems • Platforms: Mobile Mobile language/development environment Mobile devices
Applications • Platforms: Mobile m-Business
Platforms • Platforms: Mobile
Applications: UoS Business e-Business m-Business
Platforms • Platforms: Cloud
Platforms • Platforms: Cloud Cloud operating systems
Applications • Platforms: Cloud
Platforms • Platforms: Surface
Platforms • Platforms: Surface Surface operating systems
Applications • Platforms: Surface
Applications Business e-Business m-Business Cloud-based -Business Surface-based Business
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
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
Visual basic .NET and the IDE • Microsoft Visual Basic .Net • Microsoft Visual Studio 2010