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Introduction to Computer Abstractions and Technology :-
The computer organization is the function and designs of various units of digital computers that store and process information. It also deals with input units of computer which receive information from external sources and the output units which send computed results to external destinations. The input, storage, processing and output operations are governed by a list of instructions that constitute a program. Computer hardware consists of electronic circuits, magnetic and optical storage devices, displays, electromechanical devices, and communication facilities. Computer architecture encompasses the specification of an instruction set and the functional behavior of the hardware units that implement the instructions.
Objectives of Computer Abstractions and Technology :-
In this chapter you will learn about:
- A brief history of computer development
- Â The different types of computers
- Â The basic structure of a computer and its operation
- Â Number and character representations
List of References :-
- Carl Hamacher et al., Computer Organization and Embedded
Systems, 6 ed., McGraw-Hill 2012 - Â Patterson and Hennessy, Computer Organization and Design,
Morgan Kaufmann, ARM Edition, 2011 - Â R P Jain, Modern Digital Electronics, Tata McGraw Hill Education
Pvt. Ltd. , 4th Edition, 2010