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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 is an
abstract concept that
refers to
something which has the
power to inform. At the most
fundamental level, it
pertains to the interpretation...
- A
geographic information system (GIS)
consists of
integrated computer hardware and
software that store, manage, analyze, edit, output, and
visualize geographic...
- The
Information Age (also
known as the
Third Industrial Revolution,
Computer Age,
Digital Age,
Silicon Age, New
Media Age,
Internet Age, or the Digital...
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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...
- 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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Personal data, also
known as
personal information or
personally identifiable information (PII), is any
information related to an
identifiable person. The...
- The
World Wide Web (WWW or
simply the Web) is an
information system that
enables content sharing over the
Internet through user-friendly ways
meant to...
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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...
