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cOmputer sCience ?


cOmputer sCience ...


Computer science or computing science (abbreviated CS or CompSci) is 
the scientific and practical approach to computation and its applications. A computer
 scientist specializes in the theory of computation and the design of computational systems.[1]
Its subfields can be divided into a variety of theoretical and practical disciplines. Some fields, 
such as computational complexity theory(which explores the fundamental properties 
of computational problems), are highly abstract, while fields such as computer graphic 
semphasize real-world visual applications. Still other fields focus on the challenges in 
implementing computation. For example,programming language theory considers various 
approaches to the description of computation, whilst the study of computer programming itself 
investigates various aspects of the use of programming language and complex 
systems. Human-computer interaction considers the challenges in making computers and 
computations useful, usable, and universally accessible to humans.

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