Information System and Computer Support

As the underlying hugger-mugger of the success of contemporary information systems is the computer, it is wise to understand how this shape performs its tasks in the processing of information for management. " data processor architecture embraces the cheat and science of assembling logical elements into a computing device" (Foster, 1989, p. 65). Computer architecture meshes the requirements and problems of computer hardware and

computer software in the development of computing devices and systems.

Processing is the name given to what computers do to information placed into them (Senn, 1990). There are different ways in which computers go about this task. "Modern computing, as tumefy as the historical development of computing, has been dominated by sequential monoprocessing" (Zakharov, 1984, p. 45). Sequential processing means that all data and instructions " essential be passed back and forth . . . through a hit link to a central memory" (Douglas, 1983, p. 71).

The potential to accomplishment contemporary developments in computer science to maximum advantage is jeopardize by the sequential processing requirements of existing computer architecture. The development of very(prenominal) large scale integrated (VSLI) circuitry, means that it will be possible to "put thousands of processors on a single(a) silicon chip . . . If central storage of data and partial results is maintained, the programmer may be

Senn, J. A. (1990). study systems in management, (4th ed.). Belmont, California: Wadsworth Publishing Company.

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