Titlebook: Information Management Technology; A librarian’s guide Paul F. Burton,J. Howard Petrie Book 1991 Paul F. Burton and J. Howard Petrie 1991 i

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The microcomputer as a resource,tor library services (schools, public and academic), though it may be less evident in information services within commercial organizations, since users in these organizations will normally be provided with software in much the same way as they are provided with pens and paper.

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Implementation and system management,ffectiveness and efficiency. We will also consider some of the effects upon staff of the implementation of an automated system, in the light of speculation and reported research on the subject of the effects of IT in general.

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Microcomputers: the building blocks,data are read in by the CPU and processed data come out. The operation of the CPU is determined by a set of machine instructions (ADD is one); there are usually around a hundred of them. Processing is carried out according to a program which is a sequence of machine instructions designed to carry out a particular task.

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