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  2. Information technology - Wikipedia

    en.wikipedia.org/wiki/Information_technology

    An information technology system (IT system) is generally an information system, a communications system, or, more specifically speaking, a computer system — including all hardware, software, and peripheral equipment — operated by a limited group of IT users, and an IT project usually refers to the commissioning and implementation of an IT ...

  3. Information and communications technology - Wikipedia

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

    Information and communications technology (ICT) is an extensional term for information technology (IT) that stresses the role of unified communications [1] 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, understand and ...

  4. IBM Watson - Wikipedia

    en.wikipedia.org/wiki/IBM_Watson

    The high-level architecture of IBM's DeepQA used in Watson [9]. Watson was created as a question answering (QA) computing system that IBM built to apply advanced natural language processing, information retrieval, knowledge representation, automated reasoning, and machine learning technologies to the field of open domain question answering.

  5. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    IT—Information Technology; ITIL—Information Technology Infrastructure Library; ITL—Interval Temporal Logic; ITU—International Telecommunication Union; IVR(S)—Interactive Voice Response (System)

  6. Quizlet - Wikipedia

    en.wikipedia.org/wiki/Quizlet

    Quizlet's primary products include digital flash cards, matching games, practice electronic assessments, and live quizzes. In 2017, 1 in 2 high school students used Quizlet. [4] As of December 2021, Quizlet has over 500 million user-generated flashcard sets and more than 60 million active users. [5]

  7. Help:Menu/Asking questions - Wikipedia

    en.wikipedia.org/wiki/Help:Menu/Asking_questions

    Readers — addresses concerns and questions readers may have. Schools — questions that teachers, librarians and administrators might have. Technical — answers some questions related to the technical workings of the site. (Miscellaneous) — questions that do not fit into any of above sections.

  8. Multiple choice - Wikipedia

    en.wikipedia.org/wiki/Multiple_choice

    In this method, the score is reduced by the number of wrong answers divided by the average number of possible answers for all questions in the test, w/(c – 1) where w is the number of wrong responses on the test and c is the average number of possible choices for all questions on the test. [10]

  9. Outline of information technology - Wikipedia

    en.wikipedia.org/wiki/Outline_of_information...

    The following outline is provided as an overview of and topical guide to information technology: . Information technology (IT) – microelectronics based combination of computing and telecommunications technology to treat information, including in the acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information.