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What is the definition of information technology (IT)?
What is the definition of information technology (IT)?
Information technology (IT) is a set of related fields that encompass computer systems, software, programming languages, and data and information processing and storage.
What does an information technology system (IT system) generally consist of?
What does an information technology system (IT system) generally consist of?
An information technology system (IT system) generally consists of 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.
What is the term used to refer to the commissioning and implementation of an IT system?
What is the term used to refer to the commissioning and implementation of an IT system?
An IT project usually refers to the commissioning and implementation of an IT system.
When did the term 'information technology' first appear in its modern sense?
When did the term 'information technology' first appear in its modern sense?
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Who were the authors of the 1958 article that introduced the term 'information technology' in its modern sense?
Who were the authors of the 1958 article that introduced the term 'information technology' in its modern sense?
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Study Notes
Definition of Information Technology (IT)
- IT is a set of related fields that encompasses computer systems, software, programming languages, and data and information processing and storage.
Relationship with Information and Communications Technology (ICT)
- IT forms part of ICT.
Information Technology System (IT System)
- An IT system is an information system, a communications system, or a computer system.
- A computer system includes all hardware, software, and peripheral equipment.
- An IT system is operated by a limited group of IT users.
History of Information Technology
- Humans have been storing, retrieving, manipulating, and communicating information since the earliest writing systems were developed.
- The term "information technology" in its modern sense first appeared in a 1958 article published in the Harvard Business Review.
- The authors, Harold J. Leavitt and Thomas L. Whisler, introduced the term "information technology" due to its lack of a single established name at the time.
IT Project
- An IT project refers to the commissioning and implementation of an IT system.
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Description
Test your knowledge of Information Technology (IT) with this quiz! Explore topics such as computer systems, software, programming languages, and data processing. Challenge yourself and discover how much you know about this exciting field of technology.
