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Information is an
abstract concept that
refers to that
which has the
power to inform. At the most
fundamental level,
information pertains to the interpretation...
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forms part of
information and
communications technology (ICT). An
information technology system (IT system) is
generally an
information system, a communications...
- An
information system (IS) is a formal, sociotechnical,
organizational system designed to collect, process, store, and
distribute information. From a sociotechnical...
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Information theory is the
mathematical study of the quantification, storage, and
communication of
information. The
field was
originally established by...
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Information security,
sometimes shortened to InfoSec, is the
practice of
protecting information by
mitigating information risks. It is part of information...
- The
Information Age (also
known as the
Computer Age,
Digital Age,
Silicon Age, or New
Media Age) is a
historical period that
began in the mid-20th century...
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Information retrieval (IR) in
computing and
information science is the
process of
obtaining information system resources that are
relevant to an information...
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Information and
communications technology (ICT) is an
extensional term for
information technology (IT) that
stresses the role of
unified communications...
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Information science (also
known as
information studies) is an
academic field which is
primarily concerned with analysis, collection, classification, mani****tion...
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mathematical statistics, the
Fisher information (sometimes
simply called information) is a way of
measuring the
amount of
information that an
observable random...
