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Information is an
abstract concept that
refers to
something which has the
power to inform. At the most
fundamental level, it
pertains to the interpretation...
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Information technology (IT) is a set of
related fields that encomp****
computer systems, software,
programming languages, and data and
information processing...
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Information theory is the
mathematical study of the quantification, storage, and
communication of
information. The
field was
established and put on a...
- 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 retrieval (IR) in
computing and
information science is the task of
identifying and
retrieving information system resources that are relevant...
- The
Information Age is a
historical period that
began in the mid-20th century. It is
characterized by a
rapid shift from
traditional industries, as established...
- A
geographic information system (GIS)
consists of
integrated computer hardware and
software that store, manage, analyze, edit, output, and
visualize geographic...
- In
mathematical statistics, the
Fisher information is a way of
measuring the
amount of
information that an
observable random variable X
carries about...
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Personal data, also
known as
personal information or
personally identifiable information (PII), is any
information related to an
identifiable person. The...
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classified information is
material that a
government body
deems to be
sensitive information that must be protected.
Access is
restricted by law or regulation...
