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The Secret Guide to Computers is a book on computer hardware and software techniques by Russ Walter. [1] The book was written to be useful in both teaching and professional environments. [2] Its goal is to describe everything necessary to become a "computer expert," covering philosophies, technicalities, hardware, software, theory, and practice ...
An expert system is an example of a knowledge-based system. Expert systems were the first commercial systems to use a knowledge-based architecture. In general view, an expert system includes the following components: a knowledge base, an inference engine, an explanation facility, a knowledge acquisition facility, and a user interface. [48] [49]
A computer scientist is a scientist who specializes in the academic study of computer science. [1]Computer scientists typically work on the theoretical side of computation. Although computer scientists can also focus their work and research on specific areas (such as algorithm and data structure development and design, software engineering, information theory, database theory, theoretical ...
An expert differs from the specialist in that a specialist has to be able to solve a problem and an expert has to know its solution. The opposite of an expert is generally known as a layperson, while someone who occupies a middle grade of understanding is generally known as a technician and often employed to assist experts. A person may well be ...
An IT specialist, computer professional, or an IT professional may be: a person working in the field of information technology; a person who has undergone training in a computer-field-related colleges, universities and computer institutes; or; a person who has proven extensive knowledge in the area of computing.
Computer programming wasn't nearly popular enough to warrant being taught, nor was it at a point where anyone who wasn't an expert could get anything out of it. It was soon realized however, that mathematicians were not a good fit for computer science work and that there would be a need for people fully focused around the subject. [12]
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A domain expert is frequently used in expert systems software development, and there the term always refers to the domain other than the software domain. A domain expert is a person with special knowledge or skills in a particular area of endeavour [8] (e.g. an accountant is an expert in the domain of accountancy).