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  2. Information system - Wikipedia

    en.wikipedia.org/wiki/Information_system

    An information system (IS) is a formal, sociotechnical, organizational system designed to collect, process, store, and distribute information. [1] From a sociotechnical perspective, information systems comprise four components: task, people, structure (or roles), and technology. [2]

  3. Management information system - Wikipedia

    en.wikipedia.org/wiki/Management_information_system

    While it can be contested that the history of management information systems dates as far back as companies using ledgers to keep track of accounting, the modern history of MIS can be divided into five eras originally identified by Kenneth C. Laudon and Jane Laudon in their seminal textbook Management Information Systems.

  4. Information technology - Wikipedia

    en.wikipedia.org/wiki/Information_technology

    Information technology (IT) is a set of related fields that encompass computer systems, software, programming languages, data and information processing, and storage. [1] IT forms part of information and communications technology (ICT). [2]

  5. Open system (systems theory) - Wikipedia

    en.wikipedia.org/wiki/Open_system_(systems_theory)

    In the social sciences an open system is a process that exchanges material, energy, people, capital and information with its environment. French/Greek philosopher Kostas Axelos argued that seeing the "world system" as inherently open (though unified) would solve many of the problems in the social sciences, including that of praxis (the relation of knowledge to practice), so that various social ...

  6. Information space - Wikipedia

    en.wikipedia.org/wiki/Information_space

    Another definition, which is a bit more idealistic, is that an Information Space is the total result of the semantic activity of the humanity, "the world of names and titles", conjugated to the ontological world.

  7. Geographic information system - Wikipedia

    en.wikipedia.org/wiki/Geographic_Information_System

    Basic GIS concept. A geographic information system (GIS) consists of integrated computer hardware and software that store, manage, analyze, edit, output, and visualize geographic data.

  8. Internet Information Services - Wikipedia

    en.wikipedia.org/wiki/Internet_Information_Services

    Microsoft IIS (Internet Information Services, IIS, 2S) is an extensible web server created by Microsoft for use with the Windows NT family. [2] IIS supports HTTP, HTTP/2, HTTP/3, HTTPS, FTP, FTPS, SMTP and NNTP.

  9. Systems engineering - Wikipedia

    en.wikipedia.org/wiki/Systems_engineering

    QFD house of quality for enterprise product development processes. The term systems engineering can be traced back to Bell Telephone Laboratories in the 1940s. [1] The need to identify and manipulate the properties of a system as a whole, which in complex engineering projects may greatly differ from the sum of the parts' properties, motivated various industries, especially those developing ...