computing

What is an abstraction in programming and why it is important?

computing, Programming /

Abstraction is one of the most important concepts in programming. It is hard to write quality code in a programming language without a deep understanding of this concept. Abstraction is: “the purposeful suppression or hiding of some detail of a process or artifact in order to bring out more clearly other aspects details or structure” […]

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What are the differences between Computer Science, Information Systems and Information Technology

computing /

One of the most asked computing-related questions is: What are the differences between Computer Science, Information Systems and Information Technology?  The main differences are as follows: Computer Science (CS) focuses on Theory, Principles and Innovation on Application Technologies, Software Methods and Technologies, Systems Infrastructure. The practical component is low. Information Systems (IS) focuses on Application,

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