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CATEGORISATION OF INFORMATION SERVICES IN COMPUTER ENVIRONMENT
Modern libraries and information centres provide a variety of documentation and information services to support R&D, industrial productivity management, marketing and trade and all other programmes of development emanating from autonomous, government and non-government and academic institutions, These information services can broadly be categorised into anticipatory and responsive services. Some of the significant services which have been evolved as a result of developments in computer and communications technologies are:
i) Current Awareness Services,
ii) Online Search Services,
iii) Printed Indexes,
iv) Database Products and Services,
v) Document Delivery Services and CD-ROM database products and services.
KWOC (Key Word-Out of Context) index A KWOC index extracts the keyword from the title and the keyword is used as a separate heading with title and accession numbers listed be
Classification of Information Systems Information systems may be classified in different ways for different purposes. One method of classification is by the application area.
Interactive Systems With the development of magnetic discs, the capability to access data in a. random fashion (rather than in the sequential fashion with magnetic tapes) bec
three challenges that typically users face in using information system.and elaborate the way to overcome those challenges
What does "representative technology based product" mean?
bjt and fet
system approach example
What benefits is Segway enjoying by outsourcing its information infrastructure and services? 2. What benefits can a company gain by managing its own information infrastructure and
Client-Server Concepts It may be mentioned here that one of the most important rather significant concepts in Internet information provision is the idea of client/server arch
Question: (a) A large multinational is planning to implement a new Information System which will integrate all operations involved at its head-quarters and fourteen branches ou
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