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.

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 graphics emphasize real-world visual applications. Still other fields focus on the challenges in implementing computation.

Suggestion of computer study

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Suggestion of Computer Study For HSC 2014 (Dhaka Board)

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Suggestion of computer study

Suggestion of computer study

Suggestion of computer study

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Suggestion of computer study

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Suggestion of Computer Study

Suggestion of Computer Study

 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.

Although many initially believed it was impossible that computers themselves could actually be a scientific field of study, in the late fifties it gradually became accepted among the greater academic population. It is the now well-known IBM brand that formed part of the computer science revolution during this time. IBM (short for International Business Machines) released the IBM 704 and later the IBM 709 computers, which were widely used during the exploration period of such devices. “Still, working with the IBM [computer] was frustrating…if you had misplaced as much as one letter in one instruction, the program would crash, and you would have to start the whole process over again”. During the late 1950s, the computer science discipline was very much in its developmental stages, and such issues were commonplace.

Time has seen significant improvements in the usability and effectiveness of computing technology. Modern society has seen a significant shift in the users of computer technology, from usage only by experts and professionals, to a near-ubiquitous user base. Initially, computers were quite costly, and some degree of human aid was needed for efficient use – in part from professional computer operators. As computer adoption became more widespread and affordable, less human assistance was needed for common usage.

https://i1.wp.com/teachingbd24.com/wp-content/uploads/2013/11/sugessioon-2014-new-syllabus2.jpg?fit=150%2C100https://i1.wp.com/teachingbd24.com/wp-content/uploads/2013/11/sugessioon-2014-new-syllabus2.jpg?resize=150%2C100Shah JamalHSCSuggestion1st paper computer study Dhaka board,1st paper computer study suggestion all board,2nd paper computer study suggestion,2nd paper computer study suggestion Dhaka,Computer study suggestion,Computer study suggestion 2014,Computer suggestion,Computer suggestion 2014,Computer suggestion of intermediate,Computer suggestion of intermediate 2014,HSC Computer suggestion,HSC Computer suggestion 2014,Suggestion of Computer Study For HSC 2014,Suggestion of Computer Study For HSC 2014 (Dhaka Board)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. Its subfields can be divided into a variety of theoretical and practical disciplines. Some fields,...Shah Jamal's Online Classroom