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  2. IHS Markit - Wikipedia

    en.wikipedia.org/wiki/IHS_Markit

    Cambridge Energy Research Associates, Global Insight, Carfax, Inc. Website. ihsmarkit .com. IHS Markit Ltd was an information services provider that completed a merger with S&P Global in 2022. [6] [2] Headquartered in London, it was formed in 2016 with the merger of IHS Inc. and Markit Ltd. [7] [8] [9]

  3. Information management - Wikipedia

    en.wikipedia.org/wiki/Information_management

    Information management ( IM) is the appropriate and optimized capture, storage, retrieval, and use of information. It may be personal information management or organizational. Information Management for organizations concerns a cycle of organizational activity: the acquisition of information from one or more sources, the custodianship and the ...

  4. Information logistics - Wikipedia

    en.wikipedia.org/wiki/Information_logistics

    Information logistics. Information Logistics (IL) deals with the flow of information between human and / or machine actors within or between any number of organizations that in turn form a value creating network (see, e.g. [1] ). IL is closely related to information management, information operations and information technology .

  5. Information and communications technology - Wikipedia

    en.wikipedia.org/wiki/Information_and...

    A mindmap of ICTs. Information and communications technology (ICT) is an extensional term for information technology (IT) that stresses the role of unified communications and the integration of telecommunications (telephone lines and wireless signals) and computers, as well as necessary enterprise software, middleware, storage and audiovisual, that enable users to access, store, transmit ...

  6. Information technology - Wikipedia

    en.wikipedia.org/wiki/Information_technology

    Quantum information science. v. t. e. Information technology ( IT) is a set of related fields that encompass computer systems, software, programming languages and data and information processing and storage. [1] IT forms part of information and communications technology (ICT). [2] An information technology system ( IT system) is generally an ...

  7. 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 are composed by four components: task, people, structure (or roles), and technology. [2] Information systems can be defined as an integration ...

  8. Information retrieval - Wikipedia

    en.wikipedia.org/wiki/Information_retrieval

    Information retrieval ( IR) in computing and information science is the task of identifying and retrieving information system resources that are relevant to an information need. The information need can be specified in the form of a search query. In the case of document retrieval, queries can be based on full-text or other content-based ...

  9. Data processing - Wikipedia

    en.wikipedia.org/wiki/Data_processing

    A data processing system is a combination of machines, people, and processes that for a set of inputs produces a defined set of outputs. The inputs and outputs are interpreted as data, facts, information etc. depending on the interpreter's relation to the system. A term commonly used synonymously with data or storage (codes) processing system ...