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NEED FOR INFORMATION
Everybody needs information for some purpose or the other. When you want to travel, you need information about routes, timings of the transport services, hotel facilities, and the like. You may gather this information from a friend or from a travel agency. You may also go to a library and collect this information from some formal reference sources like tourist guides and railway time-tables. The discussion in this section would be limited to information which is recorded in various types of documents. People seek information -for various reasons, Consider the following typical examples of information needs of a wide cross-section of people:
Increase in Demand: Exponential growth in the volume of published information, increase in the number of users and availability of large number of online and C D - R OM bibli
The majority of the queries/questions that LIS personnel will have to deal with are about subjects. An answer to such a query, in whatever form it may finally be presented to suit
what it is all about?
How Does Internet Work? Let us try to know, some of the technicalities relating to the working of Internet. It may be stated that the procedure of Internet's working is associ
Development of Resource Sharing Networks in India In the foregoing sections of this Unit, we have discussed major factors associated with networking. We attempted to understa
Cataloguing-in-Publication (CIP): Centralised cataloguing led to the logical step of publishing bibliographic entries of documents in the publication itself, on the reverse si
Professionals: Professionals, like medical and legal practitioners, need information to pursue their vocations. The physicians cannot afford to ignore new developments in the
Tender System: In the tender system, each list of books selected is sent to a number of booksellers who are requested to quote their lowest price for each book. The orders are
QUESTION Federal Express: Turning expressed knowledge into profits ‘Before the emergence of the web, Federal Express developed and implemented an internal technology based syst
Current Awareness Services: Current awareness services are designed to keep the user abreast of information in thier area of work or interest that has recently been published
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